President Obama and Vice President Biden carried New Mexico with 52.99% of the vote to Mitt Romney's 42.84%, a victory margin of 10.15 percentage points. LibertarianGary Johnson, a former Republican who served two terms as Governor of New Mexico from 1995 to 2003, garnered 3.55% of the vote, his strongest statewide performance in the nation, and the strongest 3rd party showing in the state since 2000 (although that was easily surpassed by Johnson in 2016, when he received nearly 10% of the vote in New Mexico).
The New Mexico Republican 2012 primary was proclaimed under state law on 30 January 2012, to take place on 5 June 2012. Under New Mexico law it is a closed primary, with only registered members of the New Mexico Republican Party being eligible to vote in the Republican primary. 20 delegates will be chosen, for a total of 23 delegates to go to the national convention.
President of the United States: This is a "proportional primary". The twenty delegates to the National Republican Convention are bound proportionally, according to the percentage of votes received, to presidential contenders who receive 15% or more of the primary vote statewide.
United States Senate: A single candidate to run for the seat formerly held by Jeff Bingaman.
^"each candidate and the uncommitted category shall be entitled to a share of the total vote allotted to the delegation that is equal to the proportion that the vote he received in the presidential primary bears to the total combined vote received by all qualified candidates; provided that no candidate shall be excluded who has received at least fifteen percent of the total vote cast for candidates for president of that party, and no candidate shall be excluded in violation of any political party rule" New Mexico Statutes Annotated §1-15A-9(C)(1) (2011), archived by Webcite at Archived 2012-02-06 at WebCite on 6 February 2012