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{{future election in the United States}} This article is a collection of state-wide public opinion polls that have been conducted relating to the Democratic presidential primaries, 2008. The DNC has set a representation threshold of 15% for all primaries and caucuses. Candidates have to reach the threshold in order to receive delegates.^[1] A graphic summary of the data in map form follows.^[2]^[3]^[4]^[5]^[6] For state and territory names abbreviated in the maps in this article, see: List of US postal abbreviations.

The Race Ahead: Delegates Won So Far[edit]

Opinion Poll Results, Upcoming Contests[edit]

March 4th[edit]

Ohio

Winner: To be determined

Format: Primary, see:Ohio Democratic primary, 2008

Delegates At Stake: 141

Delegates Won: To be determined

Poll source	Date	Ohio Poll Results
Institute of Policy Research at the University of Cincinnati Sample Size: 529 Margin of Error: ±4.3%	February 21 - February 24, 2008	Hillary Clinton 47%, Barack Obama 39%, John Edwards 9%, Other 2%, Undecided 4%
Quinnipiac University Sample Size: 741 Margin of Error: ±3.6%	February 18 - February 23, 2008	Hillary Clinton 51%, Barack Obama 40%, Other 1%, Undecided 9% ‡
Decision Analyst Sample Size: 735 Margin of Error: ± 3%	February 21-February 22, 2008	Barack Obama 54%, Hillary Clinton 46% ‡
Rasmussen Reports Sample Size: 902 Margin of Error: ± 3%	February 21, 2008	Hillary Clinton 48%, Barack Obama 40%, Undecided 12% ‡
Washington Post-ABC News Sample Size: 611 Margin of Error: ± 4%	February 16-February 20, 2008	Hillary Clinton 50%, Barack Obama 43%, No Opinion 6%, None of These 1%, Other 1% ‡
SurveyUSA Sample Size: 733 LV Margin of Error: ±3.7%	February 17 - February 18, 2008	Hillary Clinton 52%, Barack Obama 43%, Other 4%, Undecided 1% ‡
Rasmussen Reports Sample Size: 754 LV Margin of Error: ±4%	February 13, 2008	Hillary Clinton 51%, Barack Obama 37%, Undecided 12%
Quinnipiac University Sample Size: 564 Margin of Error: ±4.1%	February 6 - February 12, 2008	Hillary Clinton 55%, Barack Obama 34%, Other 2%, Undecided 9%
SurveyUSA Sample Size: 720 Margin of Error: ±3.7%	February 10 - February 11, 2008	Hillary Clinton 56%, Barack Obama 39%, Other 3%, Undecided 2%
Columbus Dispatch Sample Size: 2,156 Margin of Error: ±2%	January 23 - January 31, 2008	Hillary Clinton 42%, Barack Obama 19%, John Edwards 18%, Dennis Kucinich 1%, Undecided 20%
Opinion Consultants Sample Size: 800		Hillary Clinton 44%, Barack Obama 28%, John Edwards 17%
Quinnipiac University Sample Size: 436 Margin of Error: ± 4.7%	November 26 - December 3 2007	Hillary Clinton 45%, Barack Obama 19%, John Edwards 13%, Biden 3%, Kucinich 2%, Richardson 1%, Dodd 1%, Gravel -, Other -, Undecided 13%
Quinnipiac University	November 6 - November 11 2007	Hillary Clinton 42%, Barack Obama 17%, John Edwards 14%, Kucinich 4%, Biden 3%, Richardson 1%, Dodd -, Gravel -, Other -, Undecided 17%
Quinnipiac University	October 1 - October 8 2007	Hillary Clinton 47%, Barack Obama 19%, John Edwards 11%, Kucinich 2%, Biden 2%, Richardson 1%, Dodd -, Gravel -, Other -%, undecided 15%
Strategic Vision	September 14 - September 16 2007	Hillary Clinton 43%, Barack Obama 23%, John Edwards 11%, Bill Richardson 8%, Joseph Biden 3%, Dennis Kucinich 2%, Christopher Dodd 1, Undecided 11%
Quinnipiac University	August 28 - September 3 2007	Hillary Clinton 44%, Barack Obama 15%, John Edwards 11%, Al Gore 8%, Kucinich 3%, Biden 2%, Richardson 1%, Dodd -, Gravel -, Other 1%, undecided 13%
Quinnipiac University	July 30 - August 6 2007	Hillary Clinton 41%, Barack Obama 16%, John Edwards 11%, Al Gore 8%, Biden 3%, Dennis Kucinich 2%, Bill Richardson 1%, Dodd -, Gravel -, Other 3%, undecided 14%
Quinnipiac University	July 3 - July 9 2007	Hillary Clinton 35%, Barack Obama 17%, John Edwards 13%, Al Gore 12%, Dennis Kucinich 3%, Bill Richardson 2%, Biden 1%, Dodd -, Gravel -, Other 2%, undecided 15%
Quinnipiac University (without Gore)	June 18 - June 25 2007	Hillary Clinton 46%, John Edwards 15%, Barack Obama 14%, Dennis Kucinich 3%, Biden 1%, Richardson 1%, Dodd -, Gravel -, Other 2%, undecided 17%
Quinnipiac (with Gore)	June 18 - June 25 2007	Hillary Clinton 40%, John Edwards 12%, Al Gore 12%, Barack Obama 12%, Dennis Kucinich 3%, Biden 1%, Richardson 1%, Dodd -, Gravel -, Other 2%, undecided 16%
Quinnipiac University	May 8 - May 13 2007	Hillary Clinton 38%, Barack Obama 19%, John Edwards 11%, Al Gore 10%, Dennis Kucinich 2%, Bill Richardson 2%, Joe Biden 1%, Clark -, Dodd -, Gravel -, Someone Else 3%, Don't Know 14%
Quinnipiac University	March 13 - March 19, 2007	Hillary Clinton 32%, Barack Obama 22%, Al Gore 14%, John Edwards 11%, Dennis Kucinich 3%, Joe Biden 1%, Bill Richardson 1%, Wesley Clark 0%, Chris Dodd 0%, Mike Gravel 0%, Someone Else 2%, Wouldn't Vote 1%, Don't Know 15%
Quinnipiac University	January 23 - January 28, 2007	Hillary Clinton 38%, Barack Obama 13%, John Edwards 11%, Al Gore 6%, John Kerry 6%, Joe Biden 2%, Dennis Kucinich 2%, Bill Richardson 1%, Wesley Clark 1%, Chris Dodd 0%, Tom Vilsack 0%, Someone Else 1%, Wouldn't Vote 1%, Don't Know 17%

Rhode Island

Winner: To be determined

Format: Primary, see:Rhode Island Democratic primary, 2008

Delegates At Stake: 21

Delegates Won: To be determined

Poll source	Date	Rhode Island Poll Results
Rasmussen Sample Size: 1,035 Margin of Error:	February 23, 2008	Hillary Clinton 53%, Barack Obama 38%
American Research Group Sample Size: 600 Margin of Error: ± 4%	February 20-February 21, 2008	Hillary Clinton 52%, Barack Obama 40%, someone else 1%, undecided 7% ‡
Brown University Poll Sampling Size: 474 Margin of Error: ±5%	February 9-February 10, 2008	Hillary Clinton 36%, Barack Obama 28%, uncommitted 27%, undecided 9%
Brown University Poll Sampling Size: 380 Margin of Error: ±5%	September 8-September 9, 2007	Hillary Clinton 35%, Barack Obama 16%, John Edwards 7%, Joe Biden 3%, Bill Richardson 2%, Christopher Dodd 1%, Dennis Kucinich 1%, undecided 35%
Brown University Poll Sampling Size: 341 Margin of Error: ±6%	January 27, 2007	Hillary Clinton 33%, Barack Obama 15%, John Edwards 8%, Joe Biden 4%, Christopher Dodd 2%, Bill Richardson 1%, Tom Vilsack 1%, undecided 36%

Texas

Winner: To be determined

Format: Primary-Caucus Hybrid, see:Texas Democratic primary and caucuses, 2008

Delegates At Stake: 193

Delegates Won: To be determined

Poll source	Date	Texas Poll Results
Decision Analyst Sample Size: 678 Margin of Error: ± 3%	February 20-February 21, 2008	Barack Obama 57%, Hillary Clinton 43% ‡
Washington Post-ABC News Sample Size: 603 Margin of Error: ± 4%	February 16-February 20, 2008	Hillary Clinton 48%, Barack Obama 47%, No Opinion 3%, None of These 1%, Other 1% ‡
Rasmussen Reports Sample Size: 549 Margin of Error: ± 4%	February 20, 2008	Hillary Clinton 47%, Barack Obama 44%, Undecided 9% ‡
Constituent Dynamics Sample Size: 1340 Margin of Error: ± 4%	February 20, 2008	Hillary Clinton 46%, Barack Obama 45%, Undecided 9% ‡
IVR Polls Sample Size: 582 LV Margin of Error: ± 4.1%	February 20, 2008	Hillary Clinton 50%, Barack Obama 45%, Other 2%, Undecided 3% ‡
SurveyUSA Sample Size: 660 LV Margin of Error: ± 3.9%	February 16-February 18, 2008	Hillary Clinton 50%, Barack Obama 45%, Other 3%, Undecided 2% ‡
CNN/Opinion Research Corp. Sample Size: 529 LV Margin of Error: ± 4.5%	February 15-February 17, 2008	Hillary Clinton 50%, Barack Obama 48%, Undecided 2% ‡
InsiderAdvantage Sample Size: 403 LV Margin of Error: ± 5%	February 14, 2008	Hillary Clinton 48%, Barack Obama 41%, Undecided 11% ‡
Rasmussen Reports Sample Size: 577 LV Margin of Error: ± 4%	February 14, 2008	Hillary Clinton 54%, Barack Obama 38%, Undecided 9% ‡
American Research Group Sample Size: 600 LV Margin of Error: ± 4%	February 13-February 14, 2008	Barack Obama 48%, Hillary Clinton 42%, Other 3% Undecided 7% ‡
Texas Credit Union League Sample Size: 400 Margin of Error: ± 4.9%	February 11-February 13, 2008	Hillary Clinton 49%, Barack Obama 41%, Undecided 8%
IVR Polls Sample Size: 534 Margin of Error: ± 4.3%	January 30-January 31, 2008	Hillary Clinton 48%, Barack Obama 38%, Mike Gravel 03%, Undecided 12%
IVR Polls Sample Size: 564 Margin of Error: ± 4.1%	January 10, 2008	Hillary Clinton 46%, Barack Obama 28%, John Edwards 14%, Dennis Kucinich 1%, Mike Gravel 1%, Undecided 10%
IVR Polls Sample Size: 510 Margin of Error: ± 4.3%	December 11, 2007	Hillary Clinton 51%, Barack Obama 17%, John Edwards 15%, Bill Richardson 8%, Dennis Kucinich 1%, Joe Biden 1%, Christopher Dodd 0%, Mike Gravel 0%, Undecided 6%
IVR Polls	November 8, 2007	Hillary Clinton 51%, Barack Obama 17%, John Edwards 11%, Bill Richardson 10%, Dennis Kucinich 2%, Joe Biden 1%, Christopher Dodd 0%, Mike Gravel 0%, Undecided 8%
IVR Polls	August 30, 2007	Hillary Clinton 36.7%, Barack Obama 17.6%, John Edwards 14.6%, Bill Richardson 8.9%, Joe Biden 4.2%, Dennis Kucinich 3.2%, Mike Gravel 1%, Christopher Dodd 0%, Undecided 13.7%
IVR Polls	July 9, 2007	Hillary Clinton 42%, Barack Obama 20%, John Edwards 12%, Bill Richardson 6%, Joe Biden 3%, Dennis Kucinich 1%, Christopher Dodd 0%, Mike Gravel 0%
IVR Polls	June 4, 2007	Hillary Clinton 40%, Barack Obama 15%, John Edwards 13%, Bill Richardson 9%, Dennis Kucinich 2%, Joe Biden 1%, Christopher Dodd 1%, Mike Gravel 0%
Lyceum Polls	April 26-May 7, 2007	Hillary Clinton 33%, Barack Obama 21%, John Edwards 8%, Bill Richardson 3%, Joe Biden 1%, Dennis Kucinich 1%, Christopher Dodd 0%, Mike Gravel 0%
IVR Polls	April 24, 2007	Hillary Clinton 35%, Barack Obama 18%, John Edwards 18%, Bill Richardson 7%, Joe Biden 2%, Dennis Kucinich 1%, Christopher Dodd 0%, Mike Gravel 0%
IVR Polls	March 22, 2007	Hillary Clinton 35%, John Edwards 19%, Barack Obama 15%, Bill Richardson 7%, Dennis Kucinich 3%, Joe Biden 2%, Christopher Dodd 1%, Mike Gravel 0%
American Research Group	March 16-19, 2007	Hillary Clinton 34%, Barack Obama 32%, John Edwards 11%, Joe Biden 4%, Bill Richardson 4%, Christopher Dodd 1%, Mike Gravel 0%, Dennis Kucinich 0%

Vermont

Winner: To be determined

Format: Primary, see:Vermont Democratic primary, 2008

Delegates At Stake: 15

Delegates Won: To be determined

Poll source	Date	Vermont Poll Results
Rasmussen Sample Size: 1,013 Margin of Error:	February 24, 2008	Barack Obama 57%, Hillary Clinton 33%
American Research Group Sample Size: 600 Margin of Error: ± 4%	February 20-February 21, 2008	Barack Obama 60%, Hillary Clinton 34%, Other 6% ‡
American Research Group	February 2-February 6, 2007	Hillary Clinton 37%, Barack Obama 19%, John Edwards 14%, Christopher Dodd 3%, Dennis Kucinich 3%, Wesley Clark 2%, Bill Richardson 1%, undecided 21%

March 8th[edit]

Wyoming

Winner: To be determined

Format: Caucus, see:Wyoming Democratic caucuses, 2008

Delegates At Stake: 12

Delegates Won: To be determined

No opinion polls of Wyoming voters have been added at this time.

March 11th[edit]

Mississippi

Winner: To be determined

Format: Primary, see:Mississippi Democratic primary, 2008

Delegates At Stake: 33

Delegates Won: To be determined

No opinion polls of Mississippi voters have been added at this time.

April 22nd[edit]

Pennsylvania

Winner: To be determined

Format: Primary, see:Pennsylvania Democratic primary, 2008

Delegates At Stake: 151

Delegates Won: To be determined

May 3rd[edit]

Guam

Winner: To be determined

Format: Caucus, see:Guam Democratic caucuses, 2008

Delegates At Stake: 6, each able to cast half a vote at the Democratic National Convention

Delegates Won: To be determined

No opinion polls of Guam voters have been added at this time.

May 6th[edit]

Indiana

Winner: To be determined

Format: Primary, see:Indiana Democratic primary, 2008

Delegates At Stake: 66

Delegates Won: To be determined

No opinion polls of Indiana voters have been added at this time.

North Carolina

Winner: To be determined

Format: Primary, see:North Carolina Democratic primary, 2008

Delegates At Stake: 91

Delegates Won: To be determined

May 13rd[edit]

West Virginia

Winner: To be determined

Format: Primary, see:West Virginia Democratic primary, 2008

Delegates At Stake: 26

Delegates Won: To be determined

No opinion polls of West Virginia voters have been added at this time.

May 20th[edit]

Kentucky

Winner: To be determined

Format: Primary, see:Kentucky Democratic primary, 2008

Delegates At Stake: 47

Delegates Won: To be determined

No opinion polls of Kentucky voters have been added at this time.

Oregon

Winner: To be determined

Format: Primary, see:Oregon Democratic primary, 2008

Delegates At Stake: 48

Delegates Won: To be determined

Poll source	Date	Oregon Poll Results
Riley Research Poll Sampling Size: 427 Margin of Error: ± 4.74%	21 January-29 January, 2008	Hillary Clinton 36%, Barack Obama 28%, John Edwards 14%, other 4%, undecided 13%
Riley Research Poll Margin of Error: ± 7.5%	30 November-12 December, 2007	Hillary Clinton 30%, John Edwards 15%, Barack Obama 14%, Other 7%, Undecided 33%
Riley Research Poll	10 August-15, 2007	Hillary Clinton 26%, Barack Obama 18%, John Edwards 17%, Dennis Kucinich 2%, Joe Biden 2%
Riley Research Poll	5 March-13, 2007	Hillary Clinton 31%, Barack Obama 21%, John Edwards 8%, Al Gore 4%, Bill Richardson 2%

June 3rd[edit]

Montana

Winner: To be determined

Format: Primary, see:Montana Democratic primary, 2008

Delegates At Stake: 15

Delegates Won: To be determined

Poll source	Date	Highlights
Mason-Dixon	December 17-December 19 2007	Hillary Clinton 29%, John Edwards 19%, Barack Obama 17%

South Dakota

Winner: To be determined

Format: Primary, see:South Dakota Democratic primary, 2008

Delegates At Stake: 14

Delegates Won: To be determined

No opinion polls of South Dakota voters have been added at this time.

June 7th[edit]

Puerto Rico

Winner: To be determined

Format: Caucus, see:Puerto Rico Democratic caucuses, 2008

Delegates At Stake: 55

Delegates Won: To be determined

No opinion polls of Puerto Rico voters have been added at this time.

Opinion Poll Results, Completed Contests[edit]

The Early Races: January[edit]

Iowa[edit]

(January 3rd)

For graphic linear regressions see: Opinion Polling for the January 2008 Democratic Primaries.

Winner: Barack Obama^[7]

Format: Caucus, see:Iowa Democratic caucuses, 2008

Delegates At Stake: 45

Delegates Won: Barack Obama(16), Hillary Clinton(15), John Edwards(14).

New Hampshire[edit]

(January 8th)

For graphic linear regressions see: Opinion Polling for the January 2008 Democratic Primaries.

Winner: Hillary Clinton

Format: Primary, see:New Hampshire Democratic primary, 2008

Delegates At Stake: 22

Delegates Won: Hillary Clinton(9), Barack Obama(9), John Edwards(4) .

Michigan[edit]

(January 15th)

For graphic linear regressions see: Opinion Polling for the January 2008 Democratic Primaries.

Winner: Hillary Clinton

Format: Primary, see:Michigan Democratic primary, 2008

Delegates At Stake: 0* (~~128~~)

Delegates Won: 0* Hillary Clinton(73)

* In moving its primary before February 5, 2008, Michigan has violated Democratic Party rules, and so far, the DNC does not intend to allow Michigan's delegates to participate in the nominating convention in Denver^[8].

Nevada[edit]

(January 19th)

For graphic linear regressions see: Opinion Polling for the January 2008 Democratic Primaries.

Winner: Hillary Clinton

Format: Caucus, see:Nevada Democratic caucuses, 2008

Delegates At Stake: 25

Delegates Won: Barack Obama(13), Hillary Clinton(12).

South Carolina[edit]

(January 26th)

For graphic linear regressions see: Opinion Polling for the January 2008 Democratic Primaries.

Winner: Barack Obama

Format: Primary, see:South Carolina Democratic primary, 2008

Delegates At Stake: 45

Delegates Won: Barack Obama(25), Hillary Clinton(12), John Edwards(8).

Florida[edit]

(January 29th)

For graphic linear regressions see: Opinion Polling for the January 2008 Democratic Primaries.

Winner: Hillary Clinton

Format: Primary, see:Florida Democratic primary, 2008

Delegates At Stake: 0* (~~185~~)

Delegates Won: 0* Hillary Clinton(~~105~~), Barack Obama(67), John Edwards(13).

* In moving its primary before February 5, 2008, Florida violated Democratic Party rules, and so far, the DNC does not intend to allow Floridas's delegates to participate in the nominating convention in DenverCite error: A <ref> tag is missing the closing </ref> (see the help page)..

Super Tuesday, February 5th[edit]

Alabama

Winner: Barack Obama

Format: Primary, see:Alabama Democratic primary, 2008

Delegates At Stake: 52

Delegates Won: Barack Obama(27), Hillary Clinton(25).

Colorado[edit]

Colorado

Winner: Barack Obama

Format: Caucus, see:Colorado Democratic caucuses, 2008

Delegates At Stake: 55

Delegates Won: Barack Obama(32), Hillary Clinton(13), To Be Determined(9)

Connecticut[edit]

Connecticut

Winner: Barack Obama

Format: Primary, see:Connecticut Democratic primary, 2008

Delegates At Stake: 48

Delegates Won: Barack Obama(26), Hillary Clinton(22).

Delaware[edit]

Delaware

Winner: Barack Obama

Format: Primary, see:Delaware Democratic primary, 2008

Delegates At Stake: 15

Delegates Won: Barack Obama(9), Hillary Clinton(6).

Poll source	Date	Highlights
American Research Group Sampling Size: 600 Margin of Error: ±4.0%	January 31 - February 1, 2008	Hillary Clinton 44%, Barack Obama 42% , other 4%, Undecided 10%
Fairleigh Dickinson University	October 3 - October 9, 2007	Hillary Clinton 41%, Joe Biden 19%, Barack Obama 17%, John Edwards 7%, Someone else 4%, Don't know 12%
Fairleigh Dickinson University	March 1 2007	Hillary Clinton 34%, Joe Biden 21%, Barack Obama 19%, John Edwards 10%, Someone else 5%, Don't know 10%

Georgia[edit]

Georgia

Winner: Barack Obama

Format: Primary, see:Georgia Democratic primary, 2008

Delegates At Stake: 87

Delegates Won: Barack Obama(61), Hillary Clinton(26).

Idaho[edit]

Idaho

Winner: Barack Obama

Format: Primary, see:Idaho Democratic primary, 2008

Delegates At Stake: 18

Delegates Won: Barack Obama(15), Hillary Clinton(3).

Poll source	Date	Highlights
Greg Smith & Associates	July 11-July 13 2007	Barack Obama 33%, Hillary Clinton 31%, John Edwards 15%

Illinois[edit]

Illinois

Winner: Barack Obama

Format: Primary, see:Illinois Democratic primary, 2008

Delegates At Stake: 153

Delegates Won: Barack Obama(104), Hillary Clinton(49).

Kansas[edit]

Kansas

Winner: Barack Obama

Format: Caucus, see:Kansas Democratic caucuses, 2008

Delegates At Stake: 32

Delegates Won: Barack Obama(23), Hillary Clinton(9).

Poll source	Date	Highlights
Research 2000	May 21-May 23 2007	Hillary Clinton 27%, Barack Obama 22%, John Edwards 21%, Bill Richardson 8%, Dennis Kucinich 2%, Joe Biden 1%, Chris Dodd 1%, Mike Gravel 1%, Undecided 17%

Massachusetts[edit]

Massachusetts winner: Hillary Clinton
Primary date: February 5 2008
Delegates At Stake 93
Delegates Won To be determined
See also [41]

Poll source	Date	Highlights
Survey USA Sampling Size: 651 Margin of Error: ±3.9%	February 2-3, 2008	Hillary Clinton 56%, Barack Obama 39%, Other 3%, Undecided 2%
Suffolk University Sampling Size: 400 Margin of Error: ±4.9%	February 1-3, 2008	Barack Obama 46%, Hillary Clinton 44%, Other/Undecided 10%
Survey USA Sampling Size: 575 Margin of Error: ±4.1%	January 31, 2008	Hillary Clinton 57%, Barack Obama 33%, Other 7%, Undecided 3%
Rasmussen Reports Sampling Size: 1023 Margin of Error: ±3%	January 28, 2008	Hillary Clinton 43%, Barack Obama 37%, John Edwards 11%, Other 4%, Undecided 5%
Western New England College Sampling Size: 424 Margin of Error: ±5%	January 20-26, 2008	Hillary Clinton 43%, Barack Obama 15%, John Edwards 8%, Undecided 31%
Survey USA	January 22-23, 2008	Hillary Clinton 59%, Barack Obama 22%, John Edwards 11%, Other/Undecided 8%
SurveyUSA Sampling Size: 539 Margin of Error: ±4.3%	January 16, 2008	Hillary Clinton 56%, Barack Obama 23%, John Edwards 14%, Other/Undecided 7%
State House News Sampling Size: 244 Margin of Error: ±6.2%	January 9-12, 2008	Hillary Clinton 37%, Barack Obama 25%, John Edwards 14%, Undecided 11%
Suffolk University	April 12-April 15 2007	Hillary Clinton 32%, John Edwards 19%, Barack Obama 18%, Al Gore 13%, undecided 12%
American Research Group	2 February-6, 2007	Hillary Clinton 35%, Barack Obama 24%, John Edwards 19%, Wesley Clark 2%, Dennis Kucinich 2%, Joe Biden 1%, Christopher Dodd 1%, Bill Richardson 1%, undecided 15%

Minnesota[edit]

Minnesota winner: Barack Obama
Primary date: February 5, 2008
Delegates At Stake 72
Delegates Won To be determined

Poll source^[9]	Date	Highlights
Minnesota Public Radio and Humphrey Institute Poll^[10] Sample Size: 478 Margin of Error: ± 4.5%	January 18, 2008 – January 27, 2008	Hillary Clinton 40%, Barack Obama 33%, John Edwards 12%, other 2%, don't know/refused 13%
Star Tribune Minnesota Poll^[11] Sample Size: 802 Margin of Error: ± 8%	September 18, 2007 – September 23, 2007	Hillary Clinton 47%, Barack Obama 22%, John Edwards 16%, Dennis Kucinich 2%, Bill Richardson 2%, Joe Biden 1%, Mike Gravel <1%, Christopher Dodd 0%, other <1%, none/no preference 4%, don't know/refused 7%

Missouri[edit]

Missouri winner: Barack Obama
Primary date: February 5 2008
Delegates At Stake 72
Delegates Won To be determined
See also [42]

Poll source	Date	Highlights
Survey USA Sampling Size: 671 Margin of Error: ±3.9%	February 2-3, 2008	Hillary Clinton 54%, Barack Obama 43%, Other 3%, Undecided 1%
Reuters/C-SPAN/Zogby Sampling Size: 851 Margin of Error: ±3.4%	February 1-3, 2008	Barack Obama 47%, Hillary Clinton 42%, Mike Gravel 1%, Undecided 13%
Reuters/C-SPAN/Zogby Sampling Size: 877 Margin of Error: ±3.4%	January 31 - February 2, 2008	Hillary Clinton 45%, Barack Obama 44%, Mike Gravel 1%, Undecided 13%
American Research Group Sampling Size: 600 Margin of Error: ±4.0%	January 31-February 1, 2008	Barack Obama 44%, Hillary Clinton 42% , other 5%, Undecided 9%
Mason-Dixon Sampling Size: 400 Margin of Error: ±5%	January 30 - February 1, 2008	Hillary Clinton 47%, Barack Obama 41%, undecided 10%
Rasmussen Reports Sampling Size: 507 Margin of Error: ±4.5%	January 31, 2008	Hillary Clinton 47%, Barack Obama 38%, other 11%, Undecided 4%
Survey USA Sampling Size: 664 Margin of Error: ±3.9%	January 30-31, 2008	Hillary Clinton 48%, Barack Obama 44%, Other 5%, Undecided 2%
Rasmussen Reports Sampling Size: 798 Margin of Error: ±4%	January 24, 2008	Hillary Clinton 43%, Barack Obama 24%, John Edwards 18%, Undecided 15%
Research 2000 Sampling Size: 500 Margin of Error: ±4.5%	January 21-24, 2008	Hillary Clinton 44%, Barack Obama 31%, John Edwards 18%, Dennis Kucinich 1%, Undecided 6%
Research 2000 Sample Size: 500	November 16 2007	Hillary Clinton 36%, Barack Obama 21%, John Edwards 20%, Joe Biden 4%, Bill Richardson 3%, Dodd 2%, Kucinich 1%, Gravel -, undecided 13%
American Research Group	August 2-August 6 2007	Hillary Clinton 40%, John Edwards 22%, Barack Obama 15%, Joe Biden 5%, Bill Richardson 4%, Dodd 1%, Kucinich 1%, Clark -, Gravel -, undecided 12%
American Research Group	4 January-7, 2007	Hillary Clinton 30%, Barack Obama 18%, John Edwards 17%, Tom Vilsack 5%, John Kerry 2%, Dennis Kucinich 2%, Bill Richardson 2%, Wesley Clark 1%, undecided 23%

New Jersey[edit]

New Jersey winner: Hillary Clinton
Primary date: February 5 2008
Delegates At Stake 107
Delegates Won To be determined
See also [43][44][45][46]

Poll source	Date	Highlights
Rasmussen Reports Sampling Size: 835 Margin of Error: ±3%	February 4, 2008	Hillary Clinton 49%, Barack Obama 43%
Survey USA Sampling Size: 706 Margin of Error: ±3.8%	February 2-3, 2008	Hillary Clinton 52%, Barack Obama 41%, Other 4%, Undecided 3%
Reuters/C-SPAN/Zogby Sampling Size: 847 Margin of Error: ±3.4%	February 1-3, 2008	Hillary Clinton 43%, Barack Obama 43%, Mike Gravel 2%, Undecided 14%
Reuters/C-SPAN/Zogby Sampling Size: 868 Margin of Error: ±3.4%	January 31 - February 2, 2008	Hillary Clinton 43%, Barack Obama 42%, Mike Gravel 2%, Undecided 14%
Mason-Dixon Sampling Size: 400 Margin of Error: ±5%	January 30 - February 1, 2008	Hillary Clinton 46%, Barack Obama 39%, undecided 12%
Monmouth University/Gannett Sampling Size: 718 Margin of Error: ±3.5%	January 30 - February 1, 2008	Hillary Clinton 50%, Barack Obama 36%, Other/Undecided 14%
Greenberg, Quinlan, Rosner Research Inc. Sampling Size: 600 Margin of Error: ±4%	January 30-31, 2008	Hillary Clinton 44%, Barack Obama 38%, John Edwards 3%, Joe Biden 1%, Bill Richardson 1%, Dennis Kucinich 1%, Other 2%, Undecided 11%
Survey USA Sampling Size: 642 Margin of Error: ±3.9%	January 30-31, 2008	Hillary Clinton 51%, Barack Obama 39%, Other/Undecided 10%
Rasmussen Reports Sampling Size: 785 Margin of Error: ±4%	January 30, 2008	Hillary Clinton 49%, Barack Obama 37%, Other/Undecided 12%
Quinnipiac University Sampling Size: 464 Margin of Error: ±4.6%	January 15-22, 2008	Hillary Clinton 49%, Barack Obama 32%, John Edwards 10%, Dennis Kucinich 1%, Other 1%, Don't Know 7%
Monmouth/Gannett Sampling Size: 475 Margin of Error: ±4.5%	January 9-13, 2008	Hillary Clinton 42%, Barack Obama 30%, John Edwards 9%, Dennis Kucinich 2%, Other 1%, Don't Know 17%
Research 2000/The Record Sampling Size: 400 Margin of Error: ±5%	January 9-10, 2008	Hillary Clinton 48%, Barack Obama 23%, John Edwards 11%, Dennis Kucinich 2%, Bill Richardson 2%, Mike Gravel 1%, Undecided 13%
Quinnipiac University Sample Size: 387 Margin of Error: ± 5%	December 5-December 9, 2007	Hillary Clinton 51%, Barack Obama 17%, John Edwards 7%, Joe Biden 3%, Dennis Kucinich 2%, Bill Richardson 1%, Gravel 1%, Chris Dodd -%, Other 2%, undecided 12%
Quinnipiac University	October 9-October 15, 2007	Hillary Clinton 46%, Barack Obama 20%, John Edwards 9%, Bill Richardson 3%, Joe Biden 2%, Dennis Kucinich 2%, Chris Dodd 1%, Gravel -%, Other 1%, undecided 14%
Monmouth University/Gannett New Jersey Poll	September 27-September 30, 2007	Hillary Clinton 42%, Barack Obama 23%, John Edwards 7%, Joe Biden 2%, Dennis Kucinich 2%, Bill Richardson 1%, Al Gore 1%, Chris Dodd 0%, Mike Gravel 0%, Don't Know 21%
Strategic Vision	September 28-September 30, 2007	Hillary Clinton 52%, Barack Obama 21%, John Edwards 7%, Bill Richardson 5%, Joe Biden 2%, Chris Dodd 1%, Dennis Kucinich 1%, Undecided 11%
Quinnipiac University	18 September-23 September, 2007	Hillary Clinton 46%, Barack Obama 15%, Al Gore 11%, John Edwards 7%, Joe Biden 3%, Bill Richardson 1%, Dennis Kucinich 1%, Chris Dodd -%, Other 1%, undecided 12%
Strategic Vision	24 August-26, 2007	Hillary Clinton 49%, Barack Obama 22%, John Edwards 8%, Bill Richardson 5%, Joe Biden 3%, Dennis Kucinich 1%, Chris Dodd 1%, undecided 11%
Rutgers-Eagleton	2 August-7, 2007	Hillary Clinton 45%, Barack Obama 21%, John Edwards 16%, Joe Biden 4%, Bill Richardson 1%, Kucinich 1%, Chris Dodd 0%, Gravel 0%, Other 1%, undecided 10%
Strategic Vision	July 13-July 15 2007	Hillary Clinton 46%, Barack Obama 20%, John Edwards 10%, Bill Richardson 7%, Joe Biden 3%, Chris Dodd 2%, Kucinich 1%, Gravel -, undecided 11%
Quinnipiac University (with Gore)	June 26-July 2 2007	Hillary Clinton 37%, Al Gore 18%, Barack Obama 15%, John Edwards 6%, Bill Richardson 4%, Joe Biden 2%, Chris Dodd 1%, Gravel -, Kucinich -, Other 2%, undecided 13%
Quinnipiac University (without Gore)	June 26-July 2 2007	Hillary Clinton 46%, Barack Obama 19%, John Edwards 8%, Bill Richardson 4%, Joe Biden 3%, Chris Dodd 1%, Gravel -, Kucinich -, Other 2%, undecided 15%
Strategic Vision (R)	April 25-April 27 2007	Hillary Clinton 40%, Barack Obama 23%, John Edwards 12%, Joe Biden 5%, Chris Dodd 2%, Bill Richardson 2%, Dennis Kucinich 1%, undecided 15%
Monmouth University	April 11-April 16 2007	Hillary Clinton 41%, Barack Obama 22%, John Edwards 13%, Joe Biden 3%, Bill Richardson 2%, Christopher Dodd -, Dennis Kucinich -, VOL-Al Gore 1%, Don't Know 18%
American Research Group	March 29-April 2 2007	Hillary Clinton 37%, Barack Obama 23%, Joe Biden 9%, John Edwards 9%, Bill Richardson 6%, Christopher Dodd 2%, Dennis Kucinich 1%, Wesley Clark 0%, Mike Gravel 0%, undecided 14%
Quinnipiac University	20 February-25, 2007	Hillary Clinton 41%, Barack Obama 19%, Al Gore 10%, John Edwards 5%, Joe Biden 3%, Wesley Clark 1%, Bill Richardson 1%, Dennis Kucinich 1%, Someone Else 2%, Wouldn't Vote 2%, undecided 15%
Quinnipiac University	16 January-22, 2007	Hillary Clinton 30%, Barack Obama 16%, Al Gore 11%, John Edwards 8%, John Kerry 6%, Joe Biden 6%, Wesley Clark 2%, Bill Richardson 1%, Someone Else 2%, Wouldn't Vote 1%, undecided 17%

New Mexico[edit]

New Mexico winner: Hillary Clinton
Primary date: February 5 2008
Delegates At Stake 26
Delegates Won To be determined
See also [47]

Poll source	Date	Highlights
Actual Result (99% precincts reporting)	February 5 2008	Hillary Clinton 49%, Barack Obama 48%, John Edwards 2% Bill Richardson 1%
New Mexico State University Sampling Size: 207 Margin of Error: ±7%	January 22-January 31 2008	Barack Obama 48%, Hillary Clinton 42%, Undecided 10%
New Mexico State University	April 3-April 7 2007	Bill Richardson 33%, Hillary Clinton 23%, Barack Obama 19%, John Edwards 18%
American Research Group	4 January-7, 2007	Bill Richardson 28%, Hillary Clinton 22%, Barack Obama 17%, John Edwards 12%, Wesley Clark 5%, Dennis Kucinich 3%, Joe Biden 1%, Christopher Dodd 1%, John Kerry 1%, Tom Vilsack 1%, undecided 10%

New York[edit]

New York winner: Hillary Clinton
Primary date: February 5 2008
Delegates At Stake 232
Delegates Won To be determined
See also [48][49][50]

Poll source	Date	Highlights
Actual Result (100% precincts reporting)	February 5 2008	Hillary Clinton 57%, Barack Obama 40%, John Edwards 1%
Rasmussen Reports Sampling Size: 799 Margin of Error: ±4%	January 31-February 1, 2008	Hillary Clinton 52%, Barack Obama 34%, Other 8%, Undecided 6%
WNBC/Marist College Sampling Size: 660 Margin of Error: ±4%	January 30-31, 2008	Hillary Clinton 54%, Barack Obama 38%, Undecided 8%
Survey USA Sampling Size: 950 Margin of Error: ±3,2%	January 30-31, 2008	Hillary Clinton 54%, Barack Obama 38%, Other/Undecided 8%
Public Policy Polling (D) Sample Size: 837 Margin of Error: ± 3.4%	January 29, 2008	Hillary Clinton 45%, Barack Obama 33%, John Edwards 10%, undecided 13%
USA Today/Gallup Sampling Size: 426 Margin of Error: ±5%	January 23-26, 2008	Hillary Clinton 56%, Barack Obama 28%, John Edwards 11%, Undecided 5%
Quinnipiac University Sampling Size: 544 Margin of Error: ±4.2%	January 14-21, 2008	Hillary Clinton 51%, Barack Obama 25%, John Edwards 11%, Dennis Kucinich 2%, Undecided 10%
Zogby Sampling Size: 425 Margin of Error: ±4.9%	January 19-20, 2008	Hillary Clinton 47%, Barack Obama 26%, John Edwards 9%, Kucinich 1%, Gravel <1%, Other/Undecided 16%
Rasmussen Reports Sampling Size: 596 Margin of Error: ±4%	January 16-17, 2008	Hillary Clinton 51%, Barack Obama 30%, John Edwards 10%, Undecided 9%
WNBC/Marist College Sampling Size: 426 Margin of Error: ±5%	January 15-17, 2008	Hillary Clinton 47%, Barack Obama 31%, John Edwards 9%, Dennis Kucinich 3%, Other 1%, Undecided 7%
Siena College Sampling Size: 311 Margin of Error: ±5.6%	January 14-17, 2008	Hillary Clinton 48%, Barack Obama 23%, John Edwards 10%, Undecided 19%
Survey USA Sampling Size: 957 Margin of Error: ±3.2%	January 9-10, 2008	Hillary Clinton 56%, Barack Obama 29%, John Edwards 8%, Other/Undecided 8%
Quinnipiac University College Sample Size: 461 Margin of Error: ± 4.6%	December 4-December 10 2007	Hillary Clinton 55%, Barack Obama 17%, John Edwards 7%, Joe Biden 2%, Dennis Kucinich 2%, Bill Richardson 2%, Mike Gravel -, Chris Dodd -, Other 1%, undecided 15%
Datamar	December 2-December 8 2007	Hillary Clinton 44.5%, John Edwards 13.0%, Barack Obama 10.8%, Joe Biden 4.4%, Bill Richardson 3.9%, Dennis Kucinich 3.2%, Mike Gravel 0.9%, Chris Dodd 0.3%, Undecided 18.9%
Datamar	November 1-November 4 2007	Hillary Clinton 45.0%, Barack Obama 14.1%, John Edwards 9.3%, Joe Biden 5.9%, Dennis Kucinich 3.5%, Bill Richardson 2.9%, Chris Dodd 1.7%, Mike Gravel 0.3%, Undecided 17.4%
Quinnipiac University College	October 9-October 15 2007	Hillary Clinton 49%, Barack Obama 12%, John Edwards 11%, Joe Biden 2%, Dennis Kucinich 2%, Bill Richardson 2%, Chris Dodd 1%, Mike Gravel -, Other 2%, undecided 16%
Quinnipiac University College	September 24-September 30 2007	Hillary Clinton 47%, Barack Obama 15%, Al Gore 9%, John Edwards 7%, Joe Biden 3%, Dennis Kucinich 2%, Bill Richardson 1%, Chris Dodd -, Mike Gravel -, Other 2%, undecided 12%
Siena College	July 24-July 28 2007	Hillary Clinton 48%, Barack Obama 14%, Al Gore 10%, John Edwards 7%, Joe Biden 3%, Dennis Kucinich 2%, Bill Richardson 2%, Dodd 1%, undecided 13%
Siena College	June 18-June 21 2007	Hillary Clinton 43%, Al Gore 19%, Barack Obama 11%, John Edwards 9%, Other 18%
Quinnipiac University College	June 12-June 17 2007	Hillary Clinton 43%, Gore 19%, Obama 14%, Edwards 6%, Richardson 3%, Biden 1%, Kucinich 1%, Dodd -, Gravel -, Other 2%, undecided 10%
Siena College	May 18-May 25 2007	Hillary Clinton 42%, Al Gore 13%, Barack Obama 13%, John Edwards 7%, Dennis Kucinich 4%, Joe Biden 3%, Bill Richardson 3%, Christopher Dodd -, undecided 15%
Siena College	April 16-April 20 2007	Hillary Clinton 39%, Barack Obama 17%, Al Gore 12%, John Edwards 11%, Bill Richardson 4%, Joe Biden 2%, Dennis Kucinich 1%, Christopher Dodd 0%, undecided 13%
NY1	April 4-April 7 2007	Hillary Clinton 49%, Barack Obama 17%, John Edwards 11%, Joe Biden 3%, Bill Richardson 2%, Christopher Dodd 1%, Other 1%, undecided 14%
American Research Group	March 29-April 2 2007	Hillary Clinton 41%, Barack Obama 20%, John Edwards 16%, Joe Biden 6%, Christopher Dodd 3%, Bill Richardson 3%, Wesley Clark 0%, Mike Gravel 0%, Dennis Kucinich 0%, undecided 12%
Quinnipiac University	29 March-April 1 2007	Hillary Clinton 44%, Gore 14%, Barack Obama 14%, John Edwards 9%, Joe Biden 1%, Dennis Kucinich 1%, Bill Richardson 1%, Christopher Dodd 0%, Wesley Clark 0%, Mike Gravel 0%, Other 1%, undecided 13%
Siena College	26 March 2007	Hillary Clinton 43%, Al Gore 14%, Barack Obama 11%, John Edwards 7%, Bill Richardson 4%, Dennis Kucinich 3%, Joe Biden 1%, Christopher Dodd 0%, Unsure 17%
WNBC/Marist	20 March-22, 2007	Hillary Clinton 44%, Al Gore 16%, Barack Obama 14%, John Edwards 9%, Joe Biden 3%, Bill Richardson 2%, Al Sharpton 1%, Chris Dodd 1%, Wesley Clark <1%, Mike Gravel <1%, Dennis Kucinich <1%, Christopher Dodd 0%, undecided 10%
Quinnipiac University	14 February 2007	Hillary Clinton 47%, Barack Obama 16%, Al Gore 11%, John Edwards 7%, Dennis Kucinich 1%, Christopher Dodd 1%, Wesley Clark 1%, Bill Richardson 1%, Joe Biden 1%

Oklahoma[edit]

Oklahoma winner: Hillary Clinton
Primary date: February 5 2008
Delegates At Stake 38
Delegates Won To be determined
See also [51]

Poll source	Date	Highlights
KFOR/Survey USA Sample Size: 673 Margin of Error: ±3.8%	February 2-February 3 2008	Hillary Clinton 54%, Barack Obama 27%, Other 15%, Undecided 3%
Tulsa-World/KOTV/Sooner Poll Sample Size: 426 Margin of Error: 4.75%	January 27-January 30 2008	Hillary Clinton 41%, John Edwards 24%, Barack Obama 17%, Other 2%, Don't Know/Refused 16%
KFOR/Survey USA Sample Size: 714 Margin of Error: ±3.7%	January 27, 2008	Hillary Clinton 44%, John Edwards 27%, Barack Obama 19%, Other 6%, Undecided 3%
KFOR/Survey USA Sample Size: 650 Margin of Error: 3.9%	January 11-January 13 2008	Hillary Clinton 45%, John Edwards 25%, Barack Obama 19%, Other 7%, Undecided 4%
KWTV/TVPoll.com Sample Size: Margin of Error: 2.24%	January 7 2008	Hillary Clinton 33.7%, John Edwards 28.5%, Barack Obama 16.4%, Other 5.4%, Undecided 15.9%
Tulsa-World/KOTV/Sooner Poll Sample Size: 380 Margin of Error: 5.03%	December 16-December 19 2007	Hillary Clinton 34%, John Edwards 25%, Barack Obama 15%, Bill Richardson 4%, Chris Dodd 1%, Dennis Kucinich 1%, Don’t Know/Refused 20%
Tulsa-World/KOTV/Sooner Poll	April 27-April 30 2007	John Edwards 29%, Hillary Clinton 29%, Barack Obama 13%, Bill Richardson 8%, Joe Biden 3%, Chris Dodd 1%, Don't Know/Refused 17%
American Research Group	8 February-13, 2007	Hillary Clinton 40%, John Edwards 16%, Barack Obama 15%, Joe Biden 3%, Wesley Clark 2%, Bill Richardson 2%, Tom Vilsack 2%, Chris Dodd 1%, Mike Gravel 1%, Dennis Kucinich 1%, undecided 18%
Tulsa-World/KOTV/Sooner Poll	3 February 2007	Hillary Clinton 28%, John Edwards 23%, Barack Obama 14%

Tennessee[edit]

Tennessee winner: Hillary Clinton
Primary date: February 5 2008
Delegates At Stake 68
Delegates Won To be determined

Poll source	Date	Highlights
Insider Advantage Sampling Size: 485	February 2, 2008	Hillary Clinton 55.4%, Barack Obama 34.6%, Other 3.5%, undecided 6.5%
Rasmussen Reports Sampling Size: 448	January 30, 2008	Hillary Clinton 49%, Barack Obama 35%, other 16%, undecided 4%
Insider Advantage Sampling Size: 463 Margin of Error: ±4.5%	January 30, 2008	Hillary Clinton 59%, Barack Obama 26%, Other 7%, undecided 8%
WSMV/Crawford Johnson & Northcott Sampling Size: 402 Margin of Error: ±5%	January 28-January 29, 2008	Hillary Clinton 36%, Barack Obama 31%, John Edwards 7%, Other 1%, Undecided 25%
WSMV/Crawford, Johnson & Northcott Sampling Size: 503 Margin of Error: ±5%	January 19-21, 2008	Hillary Clinton 34%, Barack Obama 20%, John Edwards 16%, Other 2%, Undecided 28%
Insider Advantage (without Gore)	31 March-April 1 2007	Hillary Clinton 35%, John Edwards 20%, Barack Obama 20%, Undisclosed Remaining Percent 25%
Insider Advantage (with Gore)	31 March-April 1 2007	Hillary Clinton 28%, Al Gore 25%, Undisclosed Remaining Percent 47%

Utah[edit]

Utah winner: Barack Obama
Primary date: February 5 2008
Delegates At Stake 23
Delegates Won To be determined
See also [52]

Poll source	Date	Highlights
Deseret Morning News/KSL-TV Margin of Error: ±6.5%	January 30-February 1, 2008	Barack Obama 53%, Hillary Clinton 29%, Other/Undecided 18%
American Research Group	8 February-13, 2007	Hillary Clinton 31%, Barack Obama 18%, Tom Vilsack 16%, John Edwards 9%, Christopher Dodd 3%, Joe Biden 2%, Wesley Clark 1%, Dennis Kucinich 1%, Bill Richardson 1%, undecided 20%

Notes[edit]

^ http://www.cnn.com/ALLPOLITICS/1996/conventions/chicago/facts/rules/index.shtml
^ Superdelegates are not determined by state primaries or caucuses. They are excluded from the proportional map depiction.
^ For the delegate proportional map, when more than one recent poll has been completed in a state, results are weighted and combined. The weighting gives individual respondents to different polls equal representation. Polls used (marked "‡" above) were completed between 14 February and 22 February 2008.
^ See the Wikipedia Articles: Texas Primary and Caucuses, Ohio Primary, Vermont Primary, Rhode Island Primary, North Carolina Primary, Pennsylvania primary.
^ 50 States plus the District of Columbia, Guam, American Samoa, Puerto Rico, the Virgin Islands, and Democrats Abroad
^ For example, Hillary Clinton won more local delegates in the first round of Nevada's caucuses but, because of the way her delegates are distributed geographically, Barrak Obama is projected to win 13 delegates to her 12 at the Nevada State Convention, to be held 20 April 2008. For details of rules see: Democratic Party (United States) presidential primaries, 2008.
^ http://www.cnn.com/ELECTION/2008/primaries/results/state/#IA
^ DNC Punishes Michigan For Early Primary Date
^ "Minnesota Democratic Primary". RealClearPolitics.com. Retrieved 2008-01-29.
^ "Minnesota Public Radio News and Humphrey Institute Poll" (PDF). Center for the Study of Politics and Governance, Humphrey Institute of Public Affairs, University of Minnesota. 2008-01-29. Retrieved 2008-02-03.
^ "Minnesota Poll: Clinton has strong lead, but GOP race is bunched up". Star Tribune. 2007-10-02. Retrieved 2008-02-03.

[1] ttp://www.cnn.com/ALLPOLITICS/1996/conventions/chicago/facts/rules/index.shtml

[2] Superdelegates are not determined by state primaries or caucuses. They are excluded from the proportional map depiction.

[3] For the delegate proportional map, when more than one recent poll has been completed in a state, results are weighted and combined. The weighting gives individual respondents to different polls equal representation. Polls used (marked "‡" above) were completed between 14 February and 22 February 2008.

[4] See the Wikipedia Articles: Texas Primary and Caucuses, Ohio Primary, Vermont Primary, Rhode Island Primary, North Carolina Primary, Pennsylvania primary.

[5] 50 States plus the District of Columbia, Guam, American Samoa, Puerto Rico, the Virgin Islands, and Democrats Abroad

[6] For example, Hillary Clinton won more local delegates in the first round of Nevada's caucuses but, because of the way her delegates are distributed geographically, Barrak Obama is projected to win 13 delegates to her 12 at the Nevada State Convention, to be held 20 April 2008. For details of rules see: Democratic Party (United States) presidential primaries, 2008.

[7] ttp://www.cnn.com/ELECTION/2008/primaries/results/state/#IA

[8] DNC Punishes Michigan For Early Primary Date

[9] "Minnesota Democratic Primary". RealClearPolitics.com. Retrieved 2008-01-29.

[10] "Minnesota Public Radio News and Humphrey Institute Poll" (PDF). Center for the Study of Politics and Governance, Humphrey Institute of Public Affairs, University of Minnesota. 2008-01-29. Retrieved 2008-02-03.

[11] "Minnesota Poll: Clinton has strong lead, but GOP race is bunched up". Star Tribune. 2007-10-02. Retrieved 2008-02-03.

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

[9]

[10]

[11]

Poll source	Date	Pennsylvania Poll Results
Franklin & Marshall College Sample Size: 303 RD Margin of Error: ±5.6%	February 13 - February 18, 2008	Hillary Clinton 44%, Barack Obama 32%, Other 4%, Undecided 20% ‡
Quinnipiac University Sample Size: 577 LV Margin of Error: ±4.1%	February 6 - February 12, 2008	Hillary Clinton 52%, Barack Obama 36%, Other 1%, Undecided 11%
Quinnipiac University Sample Size: 462 Margin of Error: ± 4.6%	November 23-December 3, 2007	Hillary Clinton 43%, Barack Obama 15%, John Edwards 9%, Joe Biden 5%, Dennis Kucinich 3%, Bill Richardson 2%, Dodd 1%, Gravel -, Other 2%, undecided 18%
Quinnipiac University	October 31-November 5, 2007	Hillary Clinton 48%, Barack Obama 15%, John Edwards 11%, Joe Biden 3%, Bill Richardson 2%, Kucinich 1%, Dodd -, Gravel -, Other 1%, undecided 15%
Quinnipiac University	October 1-October 8, 2007	Hillary Clinton 41%, Barack Obama 14%, John Edwards 11%, Joe Biden 5%, Bill Richardson 3%, Kucinich 3%, Dodd -, Gravel -, Other 2%, undecided 18%
Strategic Vision	September 28-September 30 2007	Hillary Clinton 42%, Barack Obama 24%, John Edwards 9%, Bill Richardson 6%, Joe Biden 5%, Chris Dodd 1%, Dennis Kucinich 1%, undecided 12%
Pennsylvania Keystone Poll	August 24-September 2, 2007	Hillary Clinton 38%, Barack Obama 21%, John Edwards 17%, Other 6%, Don't Know 18%
Quinnipiac University	14 August-20, 2007	Hillary Clinton 42%, Al Gore 13%, Barack Obama 12%, John Edwards 8%, Joe Biden 4%, Bill Richardson 1%, Kucinich 1%, Dodd -, Gravel -, Other 2%, undecided 16%
Quinnipiac University	July 30-6 August 2007	Hillary Clinton 35%, Barack Obama 19%, Al Gore 12%, John Edwards 10%, Joe Biden 2%, Bill Richardson 2%, Kucinich 1%, Dodd -, Gravel -, Other 2%, undecided 15%
Strategic Vision (R)	July 6-July 8 2007	Hillary Clinton 36%, Barack Obama 25%, John Edwards 12%, Bill Richardson 8%, Joe Biden 5%, Chris Dodd 1%, Dennis Kucinich 1%, undecided 12%
Quinnipiac (without Gore)	June 22-June 28 2007	Hillary Clinton 38%, Barack Obama 22%, John Edwards 10%, Joe Biden 6%, Bill Richardson 2%, Dodd 1%, Kucinich 1%, Gravel -, Other 2%, undecided 15%
Quinnipiac (with Gore)	June 22-June 28 2007	Hillary Clinton 32%, Barack Obama 18%, Al Gore 16%, John Edwards 7%, Joe Biden 5%, Bill Richardson 2%, Dodd 1%, Kucinich 1%, Gravel -, Other 2%, undecided 15%
WTAE/Pittsburgh Tribune-Review Keystone	May 29-June 4 2007	Hillary Clinton 40%, John Edwards 21%, Barack Obama 18%, Other 3%, Unsure 18%
Quinnipiac University	May 22-May 28 2007	Hillary Clinton 33%, Al Gore 16%, Barack Obama 13%, John Edwards 11%, Joe Biden 3%, Bill Richardson 3%, Dennis Kucinich 1%, Wesley Clark -, Chris Dodd -, Mike Gravel -, Other 4%, Unsure 16%
Strategic Vision (R)	13 April-15, 2007	Hillary Clinton 33%, Barack Obama 23%, John Edwards 19%, Joe Biden 3%, Bill Richardson 3%, Chris Dodd 1%, Dennis Kucinich 1%, undecided 17%
Quinnipiac University (without Gore)	19 March-25, 2007	Hillary Clinton 38%, Barack Obama 24%, John Edwards 16%, Joe Biden 6%, Bill Richardson 3%, Wesley Clark 0%, Chris Dodd 0%, Mike Gravel 0%, Dennis Kucinich 0%, Other 1%, Unsure 11%
Quinnipiac University	19 March-25, 2007	Hillary Clinton 36%, Barack Obama 17%, Al Gore 13%, John Edwards 9%, Joe Biden 4%, Bill Richardson 2%, Wesley Clark 0%, Chris Dodd 0%, Mike Gravel 0%, Dennis Kucinich 0%, Other 2%, Unsure 16%
Strategic Vision	16 March-18, 2007	Hillary Clinton 35%, Barack Obama 25%, John Edwards 13%, Wesley Clark 2%, Joe Biden 3%, Christopher Dodd 1%, Dennis Kucinich 1%, Bill Richardson 2%, undecided 18%
Quinnipiac University	1 February-5, 2007	Hillary Clinton 37%, Barack Obama 11%, John Edwards 11%, Al Gore 11%, Joe Biden 5%, Christopher Dodd 1%, Dennis Kucinich 1%, Bill Richardson 1%, Tom Vilsack 1%, Someone Else 2%, Wouldn't Vote 2%, undecided 17%
American Research Group	16 January-22, 2007	Hillary Clinton 32%, Barack Obama 13%, John Edwards 12%, Joe Biden 8%, Wesley Clark 6%, Christopher Dodd 2%, John Kerry 2%, Dennis Kucinich 2%, Mike Gravel 1%, Bill Richardson 1%, Tom Vilsack 1%, undecided 21%

Poll source	Date	North Carolina Poll Results
Elon College Sample Size: 307 Margin of Error: ±5.7%	February 18 - February 21, 2008	Barack Obama 45%, Hillary Clinton 31%, Undecided 22% ‡
SurveyUSA Sample Size: 580 Margin of Error: ± 4.2%	February 11, 2008	Barack Obama 50%, Hillary Clinton 40%, Other 5%, Undecided 4%
Public Policy Polling (D) Sample Size: 676 Margin of Error: ± 3.7%	December 3 2007	Hillary Clinton 31%, John Edwards 26%, Barack Obama 24%, Other 12%, undecided 8%
SurveyUSA	November 2-November 5 2007	Hillary Clinton 43%, John Edwards 25%, Barack Obama 19%, Other 9%, undecided 5%
Public Policy Polling (D)	November 5 2007	John Edwards 30%, Hillary Clinton 30%, Barack Obama 21%, Other 12%, undecided 8%
Civitas Institute	October 9-October 14 2007	Hillary Clinton 31%, Barack Obama 18%, John Edwards 18%, Other 13%, undecided 19%
Public Policy Polling (D)	October 3 2007	Hillary Clinton 32%, John Edwards 31%, Barack Obama 20%, Other 10%, undecided 7%
Elon University Polling	September 24-September 27 2007	Hillary Clinton 37.4%, John Edwards 18.0%, Barack Obama 17.7% Joseph Biden 3.7%, Bill Richardson 1.3%, Dennis Kucinich 0.5%, Other 0.4%, undecided 21.1%
Public Policy Polling (D)	September 5 2007	Hillary Clinton 30%, John Edwards 28%, Barack Obama 21%, Other 12%, undecided 10%
Public Policy Polling (D)	August 1-August 2 2007	Hillary Clinton 29%, John Edwards 29%, Barack Obama 23% Other 10%, undecided 8%
Public Policy Polling (D)	July 2 2007	Hillary Clinton 27%, Barack Obama 27%, John Edwards 26%, Other 10%, undecided 11%
Civitas Institute	June, 2007	John Edwards 25%, Hillary Clinton 20%, Barack Obama 18%, Other 12%, undecided 25%
Public Policy Polling (D)	June 4 2007	John Edwards 30%, Hillary Clinton 26%, Barack Obama 22%, Other 11%, undecided 11%
Public Policy Polling (D)	May 1-May 3 2007	John Edwards 33%, Hillary Clinton 27%, Barack Obama 20%, Other 10%, undecided 10%
Public Policy Polling (D)	April 2 2007	John Edwards 39%, Hillary Clinton 25%, Barack Obama 20%, Other 8%, undecided 9%
Public Policy Polling (D)	5 March 2007	John Edwards 29%, Barack Obama 25%, Hillary Clinton 21%, Other 13%, undecided 12%
American Research Group	4 January-7, 2007	John Edwards 30%, Hillary Clinton 26%, Barack Obama 19%, Dennis Kucinich 3%, Christopher Dodd 2%, Bill Richardson 2%, Joe Biden 1%, John Kerry 1%, undecided 15%

Poll source	Date	Highlights
Actual Result (100% precincts reporting)	January 3 2008	Barack Obama 38%, John Edwards 30%, Hillary Clinton 29%, Bill Richardson 2%, Joe Biden 1%
American Research Group Sample Size: 600 Margin of Error: ± 4%	December 31 2007-January 2 2008	Hillary Clinton 34%, Barack Obama 25%, John Edwards 21%, Joe Biden 8%, Bill Richardson 6%, Chris Dodd 2%, Dennis Kucinich 1%, Mike Gravel 1%, Undecided 3%
Reuters/Zogby Sample Size: 905 Margin of Error: ± 3.3%	December 30 2007-January 2 2008	Barack Obama 31%, John Edwards 27%, Hillary Clinton 24%, Bill Richardson 7%, Joseph Biden 5%, Christopher Dodd 1%, Dennis Kucinich <1%, Undecied 5%
Reuters/Zogby Sample Size: 933 Margin of Error: ± 3.3%	December 29 2007-January 1 2008	Barack Obama 28%, Hillary Clinton 28%, John Edwards 26%, Bill Richardson 7%, Joseph Biden 4%, Christopher Dodd 1%, Dennis Kucinich 1%
Strategic Vision Sample Size: 600 Margin of Error: ±4.5%	December 28-December 30 2007	Barack Obama 32%, John Edwards 29%, Hillary Clinton 27%, Joseph Biden 5%, Bill Richardson 2%, Chris Dodd 1%, Dennis Kucinich 1%, Undecided 3%
Zogby Sample Size: 934 Margin of Error: ± 3.3%	December 28-December 31 2007	Hillary Clinton 30%, Barack Obama 26%, John Edwards 25%, Joseph Biden 5%, Bill Richardson 5%, Christopher Dodd 1%, Dennis Kucinich <1%, Undecided 7%
Des Moines Register Sample Size: 800 Margin of Error: ± 3.5%	December 27-December 30 2007	Barack Obama 32%, Hillary Clinton 25%, John Edwards 24%, Bill Richardson 6%, Joe Biden 4%
CNN Sample Size: 482 Margin of Error: ± 4.5%	December 26-December 30 2007	Hillary Clinton 33%, Barack Obama 31%, John Edwards 22%, Bill Richardson 5%, Joe Biden 5%
Insider Advantage Sample Size: 788 Margin of Error: ± 3.4%	December 26-December 29 2007	Hillary Clinton 30%, John Edwards 29%, Barack Obama 22%
Reuters/Zogby Sample Size: 899 Margin of Error: ± 3.3%	December 27-December 30 2007	Hillary Clinton 30%, Barack Obama 26%, John Edwards 26%
Zogby Sample Size: 934 Margin of Error: ± 3.3%	December 26-December 29 2007	Hillary Clinton 31%, Barack Obama 27%, John Edwards 24%, Joseph Biden 5%, Bill Richardson 5%, Christopher Dodd 1%, Dennis Kucinich <1%, Undecided 6%
MSNBC/Mason-Dixon Sample Size: 400 Margin of Error: 5%	December 26-December 28 2007	John Edwards 24%, Hillary Clinton 23%, Barack Obama 22%, Bill Richardson 12%, Joe Biden 8%
MSNBC/Mason-Dixon(Second Choice, cumulative) Sample Size: 400 Margin of Error: 5%	December 26-December 28 2007	John Edwards 33%, Barack Obama 26%, Hillary Clinton 26%
American Research Group Sample Size: 600 Margin of Error: ± 4%	December 26-December 28 2007	Hillary Clinton 31%, Barack Obama 24%, John Edwards 24%, Joseph Biden 5%, Bill Richardson 5%, Christopher Dodd 3%, Dennis Kucinich 1%, Mike Gravel -, Undecided 7%
Research 2000/Sioux City Journal Sample Size: 500 Margin of Error: ±4.5%	December 26-December 27 2007	Barack Obama 29%, John Edwards 29%, Hillary Clinton 28%, Bill Richardson 7%, Joe Biden 3%, Chris Dodd 1%, Dennis Kucinich 1%, Undecided 2%
Strategic Vision Sample Size: 600 Margin of Error: ±4.5%	December 26-December 27 2007	Barack Obama 30%, Hillary Clinton 29%, John Edwards 28%, Joseph Biden 5%, Bill Richardson 2%, Chris Dodd 1%, Dennis Kucinich 1%, Undecided 4%
LA Times/Bloomberg (registered voters) Sample Size: 2,145(total poll) Margin of Error: ±4%	December 20-December 26 2007	Hillary Clinton 29%, Barack Obama 26%, John Edwards 25%
LA Times/Bloomberg (Likely Caucus Goers) Sample Size: 389 Margin of Error: ±4%	December 20-December 26 2007	Hillary Clinton 31%, John Edwards 25%, Barack Obama 22%
American Research Group Sample Size: 600 Margin of Error: ± 4%	December 20-December 23 2007	Hillary Clinton 34%, John Edwards 20%, Barack Obama 19%, Joseph Biden 8%, Bill Richardson 5%, Christopher Dodd 2%, Dennis Kucinich 2%, Mike Gravel -, Undecided 10%
American Research Group	December 16-December 19 2007	Hillary Clinton 29%, Barack Obama 25%, John Edwards 18%, Joseph Biden 8%, Bill Richardson 7%, Christopher Dodd 3%, Dennis Kucinich 2%, Mike Gravel -, Undecided 8%
Strategic Vision	December 16-December 18 2007	Barack Obama 30%, Hillary Clinton 27%, John Edwards 27%, Joseph Biden 5%, Bill Richardson 3%, Dennis Kucinich 1%, Chris Dodd 1%, Undecided 6%
CNN/Opinion Research	December 14-December 18 2007	Hillary Clinton 30%, Barack Obama 28%, John Edwards 26%, Bill Richardson 7%, Joe Biden 3%
Rassmusen	December 17 2007	Hillary Clinton 31%, Barack Obama 27%, John Edwards 22%, Bill Richardson 9%, Joe Biden 5%
InsiderAdvantage (highly likely voters)	December 16-December 17 2007	Barack Obama 26.6%, John Edwards, 26.0%, Hillary Clinton 23.8%
InsiderAdvantage (likely voters)	December 16-December 17 2007	John Edwards 29.8%, Hillary Clinton 26.4%, Barack Obama 24.3%
ABC/Washington Post (reallocating support for non-viable candidates)	December 13-December 17 2007	Barack Obama 37%, Hillary Clinton 31%, John Edwards 26%
ABC/Washington Post ("absolutely certain" caucus-goers)	December 13-December 17 2007	Barack Obama 35%, Hillary Clinton 26%, John Edwards 20%
ABC/Washington Post (all caucus-goers)	December 13-December 17 2007	Barack Obama 33%, Hillary Clinton 29%, John Edwards 20%, Bill Richardson 8%, Joe Biden 4%, Dennis Kucinich 1%, Chris Dodd 1%, No opinion 3%
Research 2000/Quad City Times	December 10-December 13 2007	Barack Obama 33%, Hillary Clinton 24%, John Edwards 24%, Bill Richardson 9%, Joe Biden 3%, Chris Dodd 1%, Dennis Kucinich 1%
Diageo/The Hotline/FD	December 7-December 12 2007	Barack Obama 27%, Hillary Clinton 27%, John Edwards 22%, Bill Richardson 8%, Joe Biden 5%
Rasmussen Reports	December 10 2007	Hillary Clinton 29%, Barack Obama 26%, John Edwards 22%, Bill Richardson 7%, Joe Biden 5%, Other 3%
Strategic Vision	December 8-December 10 2007	Barack Obama 33%, Hillary Clinton 25%, John Edwards 24%, Bill Richardson 4%, Joe Biden 4%, Chris Dodd 1%, Dennis Kucinich 1%, Undecided 8%
Newsweek (Likely caucus-goers)	December 5-December 6 2007	Barack Obama 35%, Hillary Clinton 29%, John Edwards 18%
Newsweek (All Democratic voters)	December 5-December 6 2007	Hillary Clinton 30%, Barack Obama 29%, John Edwards 21%
Global Strategy Group/Edwards Campaign Internal Poll	December 2-December 5 2007	Hillary Clinton 27% (26%), John Edwards 24% (25%), Barack Obama 22% (23%), Bill Richardson 9% (8%), Joe Biden 6% (7%), Dennis Kucinich 2%, Christopher Dodd 1%, Mike Gravel -, Undecided 9%
Mason-Dixon	December 3-December 6 2007	Hillary Clinton 27%, Barack Obama 25%, John Edwards 21%, Bill Richardson 9%, Joe Biden 5%
Strategic Vision	November 30-December 2 2007	Barack Obama 32%, John Edwards 25%, Hillary Clinton 25%, Joseph Biden 5%, Bill Richardson 3%, Christopher Dodd 1%, Dennis Kucinich 1%, Mike Gravel -, Undecided 8%
American Research Group	November 26-November 29 2007	Barack Obama 27%, Hillary Clinton 25%, John Edwards 23%, Joseph Biden 8%, Bill Richardson 4%, Christopher Dodd 3%, Dennis Kucinich 2%, Mike Gravel -, Other 2%
Des Moines Register Poll	November 25-November 28 2007	Barack Obama 28%, Hillary Clinton 25%, John Edwards 23%, Bill Richardson 9%, Joseph Biden 6%
Rasmussen Reports	November 26-November 27 2007	Hillary Clinton 27%, Barack Obama 25%, John Edwards 24%, Bill Richardson 10%, Joseph Biden 4%, Other 2%
Strategic Vision	November 23-November 25 2007	Barack Obama 29%, Hillary Clinton 29%, John Edwards 23%, Bill Richardson 6%, Joseph Biden 4%, Chris Dodd 1%, Dennis Kucinich 1%, Undecided 7%
ABC News/Washington Post	November 14-November 18 2007	Barack Obama 30%, Hillary Clinton 26%, John Edwards 22%, Bill Richardson 11%, Joe Biden 4%, Dennis Kucinich 2%, Chris Dodd 1%, Mike Gravel -%, No Opinion 3%, Other 1%
KCCI Des Moines	November 12-November 14 2007	Hillary Clinton 27%, Barack Obama 25%, John Edwards 21%, Bill Richardson 10%, Joe Biden 4%, Chris Dodd 1%, Dennis Kucinich 1%, Mike Gravel -%, Undecided 11%
American Research Group	November 10-November 14 2007	Hillary Clinton 27%, Barack Obama 21%, John Edwards 20%, Bill Richardson 12%, Joe Biden 5%, Chris Dodd 3%, Dennis Kucinich 2%, Mike Gravel -%, Undecided 10%
Rasmussen Reports	November 12 2007	Hillary Clinton 29%, John Edwards 25%, Barack Obama 24%, Bill Richardson 10%, Joe Biden 3%, Other 3%
Strategic Vision	November 9-November 12 2007	Hillary Clinton 29%, Barack Obama 27%, John Edwards 20%, Bill Richardson 7%, Joe Biden 5%, Chris Dodd 1%, Dennis Kucinich 1%, Undecided 10%
CBS/New York Times	November 2-November 11 2007	Hillary Clinton 25%, John Edwards 23%, Barack Obama 22%, Bill Richardson 12%, Joe Biden 4%, Dennis Kucinich 1%, Chris Dodd 1%, Undecided 12%
American Research Group	October 26-October 29 2007	Hillary Clinton 32%, Barack Obama 22%, John Edwards 15%, Bill Richardson 7%, Joe Biden 5%, Chris Dodd 2%, Dennis Kucinich 1%, Mike Gravel -%, Undecided 16%
University of Iowa	October 17-October 24 2007	Hillary Clinton 28.9%, Barack Obama 26.6%, John Edwards 20.0%, Bill Richardson 7.2%, Joe Biden 5.3%, Don't know 8.9%, Others 3.3%
Strategic Vision	October 12-October 14 2007	Hillary Clinton 28%, Barack Obama 23%, John Edwards 20%, Bill Richardson 9%, Joe Biden 6%, Dennis Kucinich 1%, Chris Dodd 1%, Undecided 12%
Rasmussen Reports	October 10 & October 14 2007	Hillary Clinton 33%, John Edwards 22%, Barack Obama 21%, Bill Richardson 9%, Joe Biden 4%, Other 2%
Des Moines Register	October 1-October 3 2007	Hillary Clinton 29%, John Edwards 23%, Barack Obama 22%, Bill Richardson 8%, Joe Biden 5%, Dennis Kucinich 1%, Chris Dodd 1%, Mike Gravel -%, Undecided 11%
American Research Group	September 26-September 29 2007	Hillary Clinton 30%, Barack Obama 24%, John Edwards 19%, Bill Richardson 10%, Joe Biden 3%, Dennis Kucinich 1%, Chris Dodd 1%, Mike Gravel -%, Undecided 13%
Newsweek (All Democratic voters)	September 26-September 27 2007	Hillary Clinton 31%, Barack Obama 25%, John Edwards 21%, Bill Richardson 6%, Joe Biden 3%, Dennis Kucinich 1%, Chris Dodd 1%, Mike Gravel 0%, Undecided 12%
Newsweek (Likely caucus-goers)	September 26-September 27 2007	Barack Obama 28%, Hillary Clinton 24%, John Edwards 22%, Bill Richardson 10%, Joe Biden 5%, Dennis Kucinich 1%, Chris Dodd 1%, Mike Gravel 0%, Undecided 9%
Los Angeles Times/Bloomberg	September 6-September 10 2007	Hillary Clinton 28%, John Edwards 23%, Barack Obama 19%, Bill Richardson 10%, Joe Biden 2%, Dennis Kucinich 2%, Chris Dodd 1%, Mike Gravel 0.5%, Undecided 16%
Los Angeles Times/Bloomberg (Democrats only)	September 6-September 10 2007	Hillary Clinton 33%, John Edwards 24%, Barack Obama 13%, Bill Richardson 11%
American Research Group	August 26-August 29 2007	Hillary Clinton 28%, Barack Obama 23%, John Edwards 20%, Bill Richardson 13%, Dennis Kucinich 3%, Biden 1%, Dodd 1%, Gravel -, undecided 11%
TIME	August 22-August 26 2007	John Edwards 29%, Hillary Clinton 24%, Barack Obama 22%, Bill Richardson 11%, Joe Biden 5%, Dennis Kucincih 2%, Chris Dodd 1%, Gravel -, Other -, undecided 6%
Zogby International	August 17-August 19 2007	Hillary Clinton 30%, John Edwards 23%, Barack Obama 19%, Bill Richardson 10%, Joseph Biden 3%, Dennis Kucinich 1%, Chris Dodd <1%, Gravel <1%, undecided 13%
Strategic Vision	August 17-August 19 2007	John Edwards 23%, Barack Obama 22%, Hillary Clinton 21%, Bill Richardson 14%, Joseph Biden 5%, Chris Dodd 1%, Dennis Kucinich 1%, undecided 13%
University of Iowa (most likely caucus goers only)	July 29-August 5 2007	John Edwards 26.0%, Hillary Clinton 24.8%, Barack Obama 19.3%, Bill Richardson 9.4%, Other 4.1%, undecided 14.4%
University of Iowa (all caucus goers)	July 29-August 5 2007	Hillary Clinton 26.8%, Barack Obama 22.3%, John Edwards 22.1%, Bill Richardson 8.5%, Other 4.1%, Don't Know 16.2%
University of Iowa (self-identified Democrats - volunteered response)	July 29-August 5 2007	Hillary Clinton 30.0%, Barack Obama 20.4%, John Edwards 16.1%, Bill Richardson 5.5%, Chris Dodd -, Joe Biden -, Dennis Kucinich -, Other 2.8%, Don't Know 22.7%
University of Iowa (all voters - volunteered response)	July 29-August 5 2007	Hillary Clinton 18.0%, Barack Obama 13.8%, John Edwards 8.9%, Bill Richardson 3.5%, Chris Dodd -, Joe Biden -, Dennis Kucinich -, Republican candidate 17.0%, Other 2.6%, Don't Know 30.7%
Hart (D)/McLaughlin (R)	2 August-3, 2007	John Edwards 30%, Hillary Clinton 22%, Barack Obama 18%, Bill Richardson 13%, Joe Biden 5%, Kucinich 1%, Dodd 0%, Gravel 0%, undecided 11%
ABC News/Washington Post	July 26-July 31 2007	Barack Obama 27%, Hillary Clinton 26%, John Edwards 26%, Bill Richardson 11%, Dennis J. Kucinich 2%, Joe Biden 2%, Christopher Dodd 1%, Mike Gravel 0%
American Research Group	July 26-July 30 2007	Hillary Clinton 30%, John Edwards 21%, Barack Obama 15%, Bill Richardson 13%, Biden 3%, Kucinich 2%, Dodd 1%, Wesley Clark -, Mike Gravel -, undecided 15%
Research 2000	July 23-July 25 2007	John Edwards 27%, Hillary Clinton 22%, Barack Obama 17%, Bill Richardson 11%
American Research Group	June 26-June 30 2007	Hillary Clinton 32%, John Edwards 29%, Barack Obama 13%, Bill Richardson 5%, Joseph Biden 2%, Christopher Dodd 2%, Dennis Kucinich 1%, Clark 1%, Gravel 1%, undecided 14%
Strategic Vision (R)	June 22-June 24 2007	John Edwards 26%, Barack Obama 21%, Hillary Clinton 20%, Bill Richardson 11%, Joseph Biden 4%, Christopher Dodd 2%, Dennis Kucinich 1%, undecided 15%
Fairbank, Maslin, Maullin and Associates (Richardson) (LIKELIEST Caucus Goers)	June 18-June 20 2007	John Edwards 31%, Hillary Clinton 23%, Bill Richardson 18%, Barack Obama 16%, Joseph Biden 3%, Christopher Dodd 0%, Other 1%, undecided 8%
Mason-Dixon	June 16 2007	Hillary Clinton 22%, John Edwards 21%, Barack Obama 18%, Bill Richardson 6%, undecided 25%
Public Policy Polling (D)	May 30 2007	John Edwards 31%, Hillary Clinton 17%, Barack Obama 17%, Bill Richardson 10%, Biden 4%, Kucinich 2%, Dodd 1%, Gravel 0%, undecided 17%
American Research Group	May 23-May 25 2007	Hillary Clinton 31%, John Edwards 25%, Barack Obama 11%, Bill Richardson 8%, Dennis Kucinich 4%, Joe Biden 3%, Chris Dodd 2%, Wesley Clark 1%, Mike Gravel 1%, undecided 14%
Strategic Vision (R)	May 18-May 20 2007	John Edwards 29%, Barack Obama 24%, Hillary Clinton 16%, Bill Richardson 9%, Joseph Biden 3%, Christopher Dodd 2%, Dennis Kucinich 1%, undecided 16%
Des Moines Register	May 19 2007	John Edwards 29%, Barack Obama 23%, Hillary Clinton 21%, Bill Richardson 10%, Joe Biden 3%, Dennis Kucinich 2%, Mike Gravel 1%, Chris Dodd 0%, Uncommitted/Unsure 11%
Research 2000	May 14-May 16 2007	Hillary Clinton 28%, John Edwards 26%, Barack Obama 22% Bill Richardson 7%, Dennis Kucinich 2%, Joe Biden 2%, Chris Dodd 2%, Mike Gravel 1%, undecided 10%
Zogby	May 14-May 15 2007	John Edwards 26%, Hillary Clinton 24%, Barack Obama 22%, Bill Richardson 6%, Joseph Biden 4%, Dennis Kucinich 1%, Chris Dodd -, Not Sure 16%
American Research Group	April 27-April 30 2007	John Edwards 27%, Hillary Clinton 23%, Barack Obama 17%, Joe Biden 6%, Bill Richardson 5%, Chris Dodd 2%, Dennis Kucinich 2%, Wesley Clark -, Mike Gravel -, undecided 16%
Strategic Vision (R)	30 March-April 1 2007	John Edwards 27%, Barack Obama 20%, Hillary Clinton 19%, Bill Richardson 4%, Joseph Biden 4%, Wesley Clark 1%, Dennis Kucinich 1%, Christopher Dodd 1%, undecided 23%
University of Iowa (Likely Caucus Goers)	19 March-31, 2007	John Edwards 34.2%, Hillary Clinton 28.5%, Barack Obama 19.3%, 12.5% Undecided
Zogby	26 March 2007	John Edwards 27%, Hillary Clinton 25%, Barack Obama 23%, Bill Richardson 3%, Joseph Biden 3%, Dennis Kucinich 1%, Christopher Dodd 1%, Not Sure 15%
American Research Group	19 March-22, 2007	Hillary Clinton 34%, John Edwards 33%, Barack Obama 16%, Joseph Biden 2%, Wesley Clark 2%, Christopher Dodd 1%, Dennis Kucinich 1%, Bill Richardson 1%, Mike Gravel 0%, undecided 10%
University of Iowa	22 March-25, 2007	John Edwards 36.4%, Hillary Clinton 33.9%, Barack Obama 14.4%
University of Iowa	19 March-21, 2007	John Edwards 30.2%, Hillary Clinton 24.4%, Barack Obama 22.1%
American Research Group	Feb, 2007	Hillary Clinton 31%, John Edwards 27%, Barack Obama 23%, Dennis Kucinich 1%, Joe Biden 2%, Wesley Clark 1%, Christopher Dodd 1%, Bill Richardson 1%, Mike Gravel 0%, undecided 14%
Strategic Vision	16 February-18, 2007	John Edwards 24%, Hillary Clinton 18%, Tom Vilsack 18%, Barack Obama 18%, Joe Biden 5%, Bill Richardson 3%, Wesley Clark 2%, Chris Dodd 1%, Dennis Kucinich 1%, undecided 14%
Zogby International	7 February-8, 2007	Hillary Clinton 24%, John Edwards 24%, Barack Obama 18%, Tom Vilsack 9%, Joe Biden 4%
American Research Group	29 January - 1 February 2007	Hillary Clinton 35%, John Edwards 18%, Barack Obama 14%, Tom Vilsack 12%, Dennis Kucinich 2%, Joe Biden 2%, Wesley Clark 2%, Christopher Dodd 1%, Bill Richardson 1%, Mike Gravel 0%, undecided 13%
Strategic Vision Political	19 January-21, 2007	John Edwards 25%, Barack Obama 17%, Tom Vilsack 16%, Hillary Clinton 15%, Joe Biden 4%, John Kerry 3%, Wesley Clark 2%, Bill Richardson 1%, Chris Dodd 1%, Dennis Kucinich 1%, undecided 15%
Zogby International	15 January-16, 2007	John Edwards 27%, Barack Obama 17%, Tom Vilsack 16%, Hillary Clinton 16%, Joe Biden 3%, John Kerry 3%, Dennis Kucinich 1%, Bill Richardson 1%
American Research Group	19 December-23, 2006	Hillary Clinton 31%, John Edwards 20%, Tom Vilsack 17%, Barack Obama 10%, Dennis Kucinich 5%, Joe Biden 2%, Christopher Dodd 2%, John Kerry 2%, Wesley Clark 1%, Mike Gravel 1%, Bill Richardson 1%
KCCI-TV	18 December-20, 2006	John Edwards 22%, Barack Obama 22%, Tom Vilsack 12%, Hillary Clinton 10%, Al Gore 7%, John Kerry 5%
Harstad Research (Obama)	16 December 2006	John Edwards 36%, Hillary Clinton 16%, Barack Obama 13%, Tom Vilsack 11%

Poll source	Date	Highlights
Actual Result (100% precincts reporting)	January 8 2008	Hillary Clinton 39%, Barack Obama 37%, John Edwards 17%, Bill Richardson 5%, Dennis Kucinich 1%, Joe Biden <1%, Mike Gravel <1%, Chris Dodd <1%
Reuters/C-SPAN/Zogby Poll Sample Size: 862 Margin of Error: ±3.4%	January 5-January 7, 2008	Barack Obama 42%, Hillary Clinton 29%, John Edwards 17%, Bill Richardson 5%, Dennis Kucinich 2%
Rasmussen Reports Sample Size: 1774 Margin of Error: ±2%	January 5-January 7, 2008	Barack Obama 37%, Hillary Clinton 30%, John Edwards 19%, Bill Richardson 7%, Dennis Kucinich 3%
Rasmussen Reports Sample Size: 1203 Margin of Error: ±3%	January 5-January 6, 2008	Barack Obama 38%, Hillary Clinton 28%, John Edwards 18%, Bill Richardson 8%, Dennis Kucinich 4%, Mike Gravel 0%
Marist College Institute for Public Opinion (likely voters) Sample Size: 636 Margin of Error: ±4%	January 5-January 6, 2008	Barack Obama 34%, Hillary Clinton 28%, John Edwards 21%, Bill Richardson 7%, Dennis Kucinich 3%, Other <1%, Undecided 7%
Marist College Institute for Public Opinion (likely w/ leaners) Sample Size: 788	January 5-January 6, 2008	Barack Obama 36%, Hillary Clinton 28%, John Edwards 22%, Bill Richardson 7%, Dennis Kucinich 3%, Other <1%, Undecided 4%
CNN/WMUR/University of New Hampshire Poll Sample Size: 341 Margin of Error: ±5%	January 5-January 6, 2008	Barack Obama 39%, Hillary Clinton 29%, John Edwards 16%, Bill Richardson 7%, Dennis Kucinich 2%
Reuters/C-SPAN/Zogby Sample Size: 844 Margin of Error: ±3.4%	January 4-January 6, 2008	Barack Obama 39%, Hillary Clinton 29%, John Edwards 19%, Bill Richardson 6%, Dennis Kucinich 2%, Undecided 6%
USA Today/Gallup Poll Sample Size: 778 Margin of Error: ±4%	January 4-January 6 2008	Barack Obama 41%, Hillary Clinton 28%, John Edwards 19%, Bill Richardson 6%, No one else above 3%
Strategic Vision Sampling Size: 600 Margin of Error: ±4.5%	January 4-January 6, 2008	Barack Obama 38%, Hillary Clinton 29%, John Edwards 19%, Bill Richardson 7%, Dennis Kucicinich 1%, Undecided 6%
Fox News/Opinion Dynamics Sampling Size: 500 Margin of Error: ±4%	January 4-January 6, 2008	Barack Obama 32%, Hillary Clinton 28%, John Edwards 18%, Bill Richardson 6%, Dennis Kucicinich 2%, Mike Gravel 1%, Other 1%, Don't know 12%
Franklin Pierce University/WBZ Sampling Size: 403 Margin of Error: ±4.9%	January 4-January 6, 2008	Barack Obama 34%, Hillary Clinton 31%, John Edwards 20%, Bill Richardson 6%, Dennis Kucicinich 1%, Undecided 7%
Rasmussen Reports Daily Poll Sample Size: 1,240 Margin of Error: ±3%	January 4-January 5, 2008	Barack Obama 39%, Hillary Clinton 27%, John Edwards 18%, Bill Richardson 8%, Dennis Kucinich 3%
American Research Group Sample Size: 600 Margin of Error: ±4%	January 4-January 5, 2008	Barack Obama 38%, Hillary Clinton 26%, John Edwards 20%, Mike Gravel 3%, Bill Richardson 3%, Dennis Kucinich 1%, Undecided 9%
Concord Monitor Sample Size: 400 Margin of Error: ±5%	January 4-January 5, 2008	Barack Obama 34%, Hillary Clinton 33%, John Edwards 23%, Bill Richardson 4%, Dennis Kucinich 3%
CNN/WMUR Sample Size: 359 Margin of Error: ±5%	January 4-January 5, 2008	Barack Obama 33%, Hillary Clinton 33%, John Edwards 20%, Bill Richardson 4%
Suffolk University/WHDH 7 Sampling Size: 500	January 4-January 5, 2008	Hillary Clinton 35%, Barack Obama 33%, John Edwards 14%, Bill Richardson 5%, Dennis Kucinich 1%, Mike Gravel 1%, Undecided 11%, Refused 1%
Reuters/C-SPAN/Zogby Poll Sample Size: 844 Margin of Error: ±3.4%	January 2-January 5, 2008	Hillary Clinton 31%, Barack Obama 30%, John Edwards 20%, Bill Richardson 7%, Dennis Kucinich 3%, Joe Biden 1%, Chris Dodd 1%
Rasmussen Reports Daily Poll Sample Size: 510 Margin of Error: ±4.5%	January 4, 2008	Barack Obama 37%, Hillary Clinton 27%, John Edwards 19%, Bill Richardson 8%, Dennis Kucinich 3%, Mike Gravel 1%
Suffolk University/WHDH 7 Sampling Size: 499	January 3-January 4, 2008	Hillary Clinton 37%, Barack Obama 25%, John Edwards 15%, Bill Richardson 4%, Joe Biden 2%, Dennis Kucinich 1%, Undecided 12%, Refused 2%
Mason-Dixon/McClatchy/MSNBC/Miami Herald Poll	January 2-January 42008	Barack Obama 33%, Hillary Clinton 31%, John Edwards 17%, Bill Richardson 7%, Dennis Kucinich 1%, Mike Gravel 0%, Undecided 8%
Zogby Sampling Size: 893 Margin of Error: ±3.3%	January 1-January 42008	Hillary Clinton 32%, Barack Obama 28%, John Edwards 20%, Bill Richardson 7%, Dennis Kucinich 3%, Joe Biden 2%, Chris Dodd 1%, Undecided 7%
Zogby Sample Size: 960 Margin of Error: ±3.2%	December 312007-January 32008	Hillary Clinton 32%, Barack Obama 26%, John Edwards 20%, Bill Richardson 7%, Dennis Kucinich 3%, Joe Biden 2%, Chris Dodd 1%, Undecided 8%
Franklin Pierce Sample Size: 403 Margin of Error: ±4.9%	December 27-December 31 2007	Hillary Clinton 32%, Barack Obama 28%, John Edwards 19%, Bill Richardson 8%, Joe Biden 3%, Dennis Kucinich 1%, Chris Dodd 1%, Mike Gravel 0%, Undecided 8%
CNN/University of New Hampshire Sample Size: 521 Margin of Error: ±5%	December 27-December 30 2007	Hillary Clinton 34%, Barack Obama 30%, John Edwards 17%, Bill Richardson 5%, Joe Biden 3%, Dennis Kucinich 2%, No opinion 8%
American Research Group Sample Size: 600 Margin of Error: ±4%	December 27-December 29 2007	Hillary Clinton 31%, Barack Obama 27%, John Edwards 21%, Bill Richardson 5%, Joe Biden 3%, Dennis Kucinich 3%, Chris Dodd 1%, Mike Gravel 1%, Undecided 8%
LA Times/Bloomberg (Likely Voters) Sample Size: 361 Margin of Error: ±4%	December 20-December 26 2007	Barack Obama 32%, Hillary Clinton 30%, John Edwards 20%, Bill Richardson 4%, Joe Biden 1%
Boston Globe/NH University Sample Size: 422 Margin of Error: ± 4.9%	December 16-December 20 2007	Barack Obama 30%, Hillary Clinton 28%, John Edwards 14%, Bill Richardson 7%, Undecided 20%
USA Today/Gallup	December 17-December 19 2007	Barack Obama 32%, Hillary Clinton 32%, John Edwards 18%, Bill Richardson 8%, Joe Biden 4%, Dennis Kucinich 3%, Chris Dodd 1%, Mike Gravel 0%, No opinion 3%
American Research Group Sample Size: 600 Margin of Error: ±4%	December 16-December 19 2007	Hillary Clinton 38%, Barack Obama 24%, John Edwards 15%, Bill Richardson 5%, Joe Biden 4%, Dennis Kucinich 2%, Chris Dodd 2%, Mike Gravel 1%, Undecided 9%
Rasmussen Reports	December 18 2007	Hillary Clinton 31%, Barack Obama 28%, John Edwards 18%, Bill Richardson 8%, Dennis Kucinich 3%, Joe Biden 2%, Chris Dodd 1%, Mike Gravel 0%
Concord Monitor/Research 2000	December 10-December 12 2007	Barack Obama 32%, Hillary Clinton 31%, John Edwards 18%, Bill Richardson 8%, Dennis Kucinich 3%, Joe Biden 2%, Chris Dodd 1%, Undecided 5%
Rasmussen Reports	December 11 2007	Barack Obama 31%, Hillary Clinton 28%, John Edwards 17%, Bill Richardson 8%, Joe Biden 4%, Dennis Kucinich 3%, Mike Gravel 1%, Chris Dodd 0%
CNN/WMUR	December 6-December 10 2007	Hillary Clinton 31%, Barack Obama 30%, John Edwards 16%, Bill Richardson 7%
Mason-Dixon	December 3-December 6 2007	Hillary Clinton 30%, Barack Obama 27%, John Edwards 10%, Bill Richardson 7%, Joe Biden 3%, Dennis Kucinich 3%, Chris Dodd 1%, Gravel -%, Undecided 19%
ABC News/Washington Post	November 29-December 3 2007	Hillary Clinton 35%, Barack Obama 29%, John Edwards 17%, Bill Richardson 10%, Dennis Kucinich 3%, Joe Biden 2%, Chris Dodd 1%, Gravel 0%, Undecided 3%
American Research Group	November 26-November 29 2007	Hillary Clinton 34%, Barack Obama 23%, John Edwards 17%, Bill Richardson 10%, Joe Biden 3%, Chris Dodd 2%, Dennis Kucinich 2%, Gravel 1%, Undecided 8%
Rasmussen Reports	November 29 2007	Hillary Clinton 33%, Barack Obama 26%, John Edwards 15%, Bill Richardson 9%, Dennis Kucinich 4%, Joe Biden 4%, Chris Dodd 1%, Mike Gravel 0%
CNN/WMUR	November 14-November 18 2007	Hillary Clinton 36%, Barack Obama 22%, John Edwards 12%, Bill Richardson 12%, Kucinich 3%, Biden 2%, Dodd 1%, Gravel 0%, Undecided 11%
CBS/New York Times	November 2-November 11 2007	Hillary Clinton 37%, Barack Obama 22%, John Edwards 9%, Bill Richardson 6%, Kucinich 5%, Biden 2%, Dodd 1%, Undecided 18%
Boston Globe (UNH)	November 2-November 7 2007	Hillary Clinton 35%, Barack Obama 21%, John Edwards 15%, Bill Richardson 10%, Other 8%, Undecided 12%
Marist College	November 2-November 6 2007	Hillary Clinton 36%, Barack Obama 25%, John Edwards 14%, Bill Richardson 6%, Dennis Kucinich 3%, Joe Biden 2%, Chris Dodd 1%, Mike Gravel <1% Undecided 13%
Rasmussen	November 5 2007	Hillary Clinton 34%, Barack Obama 24%, John Edwards 15%, Bill Richardson 8%, Joe Biden 3%, Chris Dodd 3%, Dennis Kucinich 2%, Mike Gravel 1%
American Research Group	October 26-October 29 2007	Hillary Clinton 40%, Barack Obama 22%, John Edwards 10%, Bill Richardson 5%, Joe Biden 4%, Chris Dodd 3%, Dennis Kucinich 3%, Gravel -%, Undecided 13%
Rasmussen	October 23 2007	Hillary Clinton 38%, Barack Obama 22%, John Edwards 14%, Bill Richardson 7%, Dennis Kucinich 7%, Joe Biden 2%, Chris Dodd 2%, Mike Gravel 2%, Undecided 6%
Marist College Institute for Public Opinion (Likely Voters)	October 5-October 7 2007	Hillary Clinton 41%, Barack Obama 20%, John Edwards 11%, Bill Richardson 8%, Joe Biden 3%, Dennis Kucinich 3%, Chris Dodd 2%, Mike Gravel <1%, Undecided 12%
American Research Group	September 26-September 29 2007	Hillary Clinton 41%, Barack Obama 22%, John Edwards 10%, Bill Richardson 8%, Joe Biden 2%, Chris Dodd 2%, Dennis Kucinich 2%, Gravel -%, Undecided 12%
Zogby	September 26-September 28 2007	Hillary Clinton 38%, Barack Obama 23%, John Edwards 12%, Bill Richardson 8%, Dennis Kucinich 3%, Joe Biden 2%, Chris Dodd 2%, Gravel <1%, Undecided 10%
Rasmussen Reports	September 16 2007	Hillary Clinton 40%, Barack Obama 17%, John Edwards 14%, Bill Richardson 11%, Joe Biden 5%, Some Other Candidates 14%
Franklin Pierce University / WBZ Poll	September 11-September 14, 2007	Hillary Clinton 36%, Barack Obama 18%, John Edwards 12%, Bill Richardson 10%, Al Gore 5%, Dennis Kucinich 3%, Joe Biden 3%, Chris Dodd 1%, Mike Gravel 1%, Undecided 11%
Los Angeles Times/Bloomberg	September 6-September 10 2007	Hillary Clinton 35%, John Edwards 16%, Barack Obama 16%, Bill Richardson 8%, Dennis Kucinich 3%, Joe Biden 3%, Mike Gravel <0.05%, Chris Dodd <0.05%, Undecided 17%
Los Angeles Times/Bloomberg (Democrats only)	September 6-September 10 2007	Hillary Clinton 40%, Barack Obama 17%, John Edwards 13%
American Research Group	August 26-August 29 2007	Hillary Clinton 37%, Barack Obama 17%, John Edwards 14%, Bill Richardson 7%, Joe Biden 4%, Chris Dodd 2%, Dennis Kucinich 2%, Gravel 1%,
Rasmussen Reports	August 9 2007	Hillary Clinton 37%, Barack Obama 22%, John Edwards 14%, Bill Richardson 9%, Dennis Kucinich 4%, Joe Biden 2%, Chris Dodd% -, Mike Gravel -, undecided 11%
American Research Group	July 26-July 30 2007	Hillary Clinton 31%, Barack Obama 31%, John Edwards 14%, Bill Richardson 7%, Joe Biden 2%, Chris Dodd 1%, Dennis Kucinich 1%, Wesley Clark -, Mike Gravel -, undecided 13%
Hart-McLaughlin	July 24-July 26 2007	Hillary Clinton 36%, Barack Obama 19%, John Edwards 15%, Bill Richardson 12%, Biden 2%, Kucinich 2%, Dodd 1%, Gravel 0%, undecided 13%
CNN/WMUR/UNH Gore Excluded	July 9-July 17 2007	Hillary Clinton 36%, Barack Obama 27%, Bill Richardson 11%, John Edwards 9%, Joseph Biden 4%, Dennis Kucinich 3%, Christopher Dodd -, Mike Gravel -, undecided 9%
CNN/WMUR/UNH Gore Included	July 9-July 17 2007	Hillary Clinton 33%, Barack Obama 25%, Bill Richardson 10%, John Edwards 8%, Al Gore 8%, Joseph Biden 3%, Dennis Kucinich 3%, Christopher Dodd -, Mike Gravel -, undecided 9%
Research 2000 Gore Excluded	July 9-July 11 2007	Hillary Clinton 33%, Barack Obama 25%, John Edwards 15%, Bill Richardson 7%, Chris Dodd 3%, Joe Biden 2%, Dennis Kucinich 2%, Mike Gravel 1%
Research 2000 Gore Included	July 9-July 11 2007	Hillary Clinton 27%, Barack Obama 23%, Al Gore 14%, John Edwards 10%, Bill Richardson 8%
American Research Group	June 27-June 30 2007	Hillary Clinton 34%, Barack Obama 25%, John Edwards 11%, Bill Richardson 6%, Joe Biden 4%, Dennis Kucinich 3%, Dodd 3%, Gravel 2%, Clark 1%, undecided 11%
Rasmussen Reports	June 28 2007	Hillary Clinton 28%, Barack Obama 21%, John Edwards 10%, Bill Richardson 9%, Joe Biden 3%, Chris Dodd 2%, Dennis Kucinich 2%
Suffolk University	June 24 2007	Hillary Clinton 37%, Barack Obama 19%, John Edwards 9%, Bill Richardson 9%, Dennis Kucinich 5%, Joe Biden 2%, Chris Dodd 2%, Mike Gravel 1%, undecided 16%
CNN/WMUR Poll (Gore excl.)	June 6-June 10 2007	Hillary Clinton 39%, Barack Obama 24%, John Edwards 14%, Bill Richardson 11%, Joe Biden 5%, Dennis Kucinich 2%
CNN/WMUR Poll (Gore incl.)	June 6-June 10 2007	Hillary Clinton 36%, Barack Obama 22%, John Edwards 12%, Al Gore 12%, Bill Richardson 10%, Joe Biden 4%, Dennis Kucinich 1%
Mason-Dixon	June 4-June 7 2007	Hillary Clinton 26%, Barack Obama 21%, John Edwards 18%, Bill Richardson 9%, Joe Biden 6%
Franklin Pierce College/WBZ	June 4 2007	Hillary Clinton 38%, Barack Obama 16%, John Edwards 13%, Al Gore 8%, Bill Richardson 8%, Joe Biden 4%, Dennis Kucinich 2%, Clark 1%, Dodd 1%, Gravel 0%, Sharpton 0%, undecided 10%
American Research Group	May 23-May 25 2007	Hillary Clinton 34%, John Edwards 18%, Barack Obama 15%, Bill Richardson 9%, Joe Biden 3%, Chris Dodd 3%, Dennis Kucinich 2%, Wesley Clark 1%, Mike Gravel 1%, undecided 14%
Zogby	May 15-May 16 2007	Hillary Clinton 28%, Barack Obama 26%, John Edwards 15%, Bill Richardson 10%, Dennis Kucinich 4%, Joe Biden 1%, Dodd -, Gravel -, Not Sure 15%
Survey USA	May 4-May 6 2007	Hillary Clinton 40%, Barack Obama 24%, John Edwards 22%, Other 10%, undecided 4%
American Research Group	April 27-April 30 2007	Hillary Clinton 37%, John Edwards 26%, Barack Obama 14%, Bill Richardson 3%, Joe Biden 2%, Chris Dodd 1%, Dennis Kucinich 2%, Wesley Clark -, Mike Gravel -, undecided 15%
Zogby	April 3 2007	Hillary Clinton 29% John Edwards 23%, Barack Obama 23%, Joe Biden 2%, Bill Richardson 2%, Dennis Kucinich 1%, Wesley Clark -, Chris Dodd -, Mike Gravel -, John Kerry -, Not Sure 17%
University of New Hampshire	27 March-April 2 2007	Hillary Clinton 27%, John Edwards 21%, Barack Obama 20%, Al Gore 11%, Bill Richardson 4%, Joe Biden 2%, Dennis Kucinich 1%, Christopher Dodd 1%, Wesley Clark 0%, Mike Gravel 0%, Al Sharpton 0%, Other 0%, undecided 12%
American Research Group	19 March-22, 2007	Hillary Clinton 37%, Barack Obama 23%, John Edwards 20%, Bill Richardson 2%, Joe Biden 2%, Wesley Clark 1%, Dennis Kucinich 1%, Christopher Dodd 1%, Mike Gravel 0%, undecided 12%
Franklin Pierce College/WBZ	7 March-11, 2007	Hillary Clinton 32%, Barack Obama 25%, John Edwards 16%, Al Gore 10, Bill Richardson 3, Dennis Kucinich 2%, Joe Biden 1%, Wesley Clark 1%, Christopher Dodd 0%, Mike Gravel 0%, Al Sharpton 0%, undecided 9%
Franklin Pierce College/WBZ (without Gore)	7 March-11, 2007	Hillary Clinton 35%, Barack Obama 26%, John Edwards 18%, Other 8%, undecided 12%
Suffolk University	24 February-28, 2007	Hillary Clinton 28%, Barack Obama 26%, John Edwards 17%, Joe Biden 3%, Dennis Kucinich 2%, Bill Richardson 2%, Wesley Clark 1%, Christopher Dodd 0%, Mike Gravel 0%, Al Sharpton 0%, Refused 1%, undecided 17%
University of New Hampshire	1 February-5, 2007	Hillary Clinton 35%, Barack Obama 21%, John Edwards 16%, Al Gore 8%, Joe Biden 3%, Chris Dodd 1%, Bill Richardson 1%, Tom Vilsack 1%, Wesley Clark 1%, Dennis Kucinich 1%, Mike Gravel 0%, Al Sharpton 0%, Don't Know 14%
American Research Group	31 January-1 February 2007	Hillary Clinton 39%, Barack Obama 19%, John Edwards 13%, Other 2%, undecided 21%
Zogby International	15 January-17, 2007	Barack Obama 23%, Hillary Clinton 19%, John Edwards 19%, John Kerry 5%, Wesley Clark 3%, Joe Biden 3%, Dennis Kucinich 1%, Bill Richardson 1%, Tom Vilsack 1%
American Research Group	26 December-27, 2006	Hillary Clinton 27%, Barack Obama 21%, John Edwards 18%, John Kerry 6%, Dennis Kucinich 4%, Wesley Clark 2%, Bill Richardson 2%, Joe Biden 1%, Christopher Dodd 1%, Tom Vilsack 1%, Mike Gravel 0%

Poll source	Date	Highlights
Actual Result (100% precincts reporting)	January 15 2008	Hillary Clinton 55%, Uncommitted 40%, Dennis Kucinich 4%, Chris Dodd 1%, Mike Gravel <1%
American Research Group Sampling Size: 600 Margin of Error: ±4%	January 12-14, 2008	Hillary Clinton 56%, Uncommitted 31%, Dennis Kucinich 3%, Mike Gravel 1%, Undecided 9%
Detroit News/WXYZ Sampling Size: 600 Margin of Error: ±4%	January 9-12, 2008	Hillary Clinton 56%, Uncommitted 33%
American Research Group Sampling Size: 600 Margin of Error: ±4%	January 9-11, 2008	Hillary Clinton 57%, Uncommitted 28%, Dennis Kucinich 3%, Undecided 12%
Detroit Free Press-Local 4 Michigan Poll Sampling Size: 600 Margin of Error: ± 4%	January 9-January 11 2008	For the available slots on the ballot: Hillary Clinton 56%, Dennis Kucinich 2%, Chris Dodd 0%, Mike Gravel 0%, Uncommitted 30%, Unsure 10% (Barack Obama and John Edwards not included in survey) If all of the Democratic candidates were on the ballot: Hillary Clinton 46%, Barack Obama 23%, John Edwards 13%, Dennis Kucinich 2%, Bill Richardson 1%, Mike Gravel 0%, Uncommitted 6%, Unsure 8%
Rossman Group/MIRS/Denno-Noor Margin of Error: ± 5.8%	January 6-January 7 2008	Hillary Clinton 48%, Dennis Kucinich 3%, Chris Dodd 1%, Mike Gravel 1%, Uncommitted 21%, Unsure 11% (Barack Obama and John Edwards not included in survey)
The Rossman Group Margin of Error: ± 4%	November 30-December 3 2007	Hillary Clinton 37%, Barack Obama 20%, Al Gore 13%, John Edwards 11%, Dennis Kucinich 2%, Other 2%, Joe Biden 1%, Bill Richardson 0%, Undecided/Refused 12%
Strategic Vision (R)	October 5-October 7 2007	Hillary Clinton 42%, Barack Obama 26%, John Edwards 10%, Bill Richardson 7%, Joe Biden 2%, Chris Dodd 1%, Dennis Kucinich 1%, Undecided 11%
American Research Group	September 1-September 4 2007	Hillary Clinton 43%, Barack Obama 21%, John Edwards 14%, Bill Richardson 5%, Joe Biden 2%, Dennis Kucinich 2%, Chris Dodd 1%, Gravel -, undecided 12%
Detroit News/WXYZ-TV	August 26-August 31 2007	Hillary Clinton 40%, Barack Obama 21%, John Edwards 16%
Detroit News/WXYZ-TV	August 8-August 13 2007	Hillary Clinton 45%, Barack Obama 26%, John Edwards 16%
Strategic Vision (R)	July 8-July 12 2007	Hillary Clinton 32%, Barack Obama 25%, John Edwards 16%, Bill Richardson 7%, Joe Biden 4%, Chris Dodd 1%, Dennis Kucinich 1%, undecided 14%
American Research Group	May 4-May 8 2007	Hillary Clinton 38%, Barack Obama 25%, John Edwards 14%, Joe Biden 3%, Chris Dodd 2%, Kucinich 2%, Bill Richardson 2%, Wesley Clark-, Mike Gravel-,Undecided 14%
Strategic Vision (R)	13 April-15, 2007	Hillary Clinton 29%, Barack Obama 24%, John Edwards 22%, Joe Biden 3%, Bill Richardson 3%, Wesley Clark 2%, Dennis Kucinich 1%, Chris Dodd 1%, undecided 17%
EPIC-MRA	12 March-18, 2007	Hillary Clinton 45%, Barack Obama 29%, John Edwards 16%, Bill Richardson 4%, Joe Biden 4%, undecided 2%
Strategic Vision	9 March-11, 2007	Hillary Clinton 33%, Barack Obama 28%, John Edwards 14%, Joe Biden 4%, Bill Richardson 2%, Wesley Clark 2%, Dennis Kucinich 1%, Chris Dodd 1%, undecided 15%
American Research Group	February 23-February 27 2007	Hillary Clinton 35%, Barack Obama 30%, John Edwards 14%, Joe Biden 2%, Dennis Kucinich 2%, Christopher Dodd 1%, Wesley Clark 1%, Bill Richardson 1% Undecided 15%
Detroit Free Press-Local 4 Michigan Poll	28 January-31, 2007	Hillary Clinton 49%, Barack Obama 20%, John Edwards 8%, Al Gore 7%, Bill Richardson 2%, Joe Biden 2%, Dennis Kucinich 1%, Chris Dodd 1%
American Research Group	4 January-7, 2007	Hillary Clinton 30%, Barack Obama 30%, John Edwards 17%, Joe Biden 2%, Wesley Clark 2%, Dennis Kucinich 2%, Christopher Dodd 1%, undecided 14%