|United States Senator|
January 3, 1989 – January 3, 2001
|Preceded by||Daniel J. Evans|
|Succeeded by||Maria Cantwell|
January 3, 1981 – January 3, 1987
|Preceded by||Warren Magnuson|
|Succeeded by||Brock Adams|
|14th Attorney General of Washington|
January 15, 1969 – January 1, 1981
Daniel J. Evans|
Dixy Lee Ray
|Preceded by||John J. O'Connell|
|Succeeded by||Ken Eikenberry|
|Member of the Washington House of Representatives|
Thomas Slade Gorton III|
January 8, 1928
Chicago, Illinois, U.S.
|Spouse(s)||Sally Jean Clark (1958–2013; her death)|
|Residence||Clyde Hill, Washington, U.S.|
Columbia Law School
United States Army|
United States Air Force
United States Air Force Reserve
|Years of service||1945-1946; 1953-1956; 1956-1980|
Thomas Slade Gorton III (born January 8, 1928) is an American politician. A Republican, he was a U.S. Senator from Washington state from 1981 to 1987, and from 1989 to 2001. He held both of the state's Senate seats in his career and was narrowly defeated for reelection twice as an incumbent: in 1986 by Brock Adams, and in 2000 by Maria Cantwell after a recount. Gorton was twice both senior senator (1983–87, 1993–2001) and junior senator (1981–83, 1989–93). Since Gorton's 2000 re-election loss, no other Republican from Washington has been elected as a U.S. Senator.
Gorton was born in Chicago, Illinois and served in the United States Army from 1945 until 1946. He then attended and graduated from Dartmouth College. He graduated from Columbia Law School, and served in the United States Air Force from 1953 until 1956, continuing to serve in the Air Force reserves until 1980 when he retired as a Colonel. Meanwhile, he practiced law, and entered politics in 1958, being elected to the state legislature of Washington, in which he served from 1959 until 1969, becoming one of the highest-ranking members. He was then Attorney General of Washington from 1969 until he entered the United States Senate in 1981. During his three terms as Attorney General, Gorton was recognized for taking the unusual step of appearing personally to argue the state's positions before the Supreme Court of the United States and for prevailing in those efforts.
U.S. Senate campaigns
In 1980 he defeated longtime incumbent U.S. Senator and state legend Warren Magnuson by a 54% to 46% margin.
In the Senate, Gorton had a moderate-to-conservative voting record, and was derided for what some perceived as strong hostility towards Indian tribes. His reelection strategy centered on running up high vote totals in areas outside of left-leaning King County (home to Seattle).
In 1994 he repeated the process, defeating then-King County Councilman Ron Sims by 56% to 44%. He was an influential member of the Armed Services Committee as he was the only member of the committee during his tenure to have reached a senior command rank in the uniformed services (USAF).
He campaigned in Oregon for Gordon Smith and his successful 1996 Senate run.
In 1999, Gorton was among ten Republican Senators who voted against the charge of perjury during Clinton's impeachment, although he voted for Clinton's conviction on the charge of obstruction of justice.
Twice during his tenure in the Senate, Gorton sat at the Candy desk.
In 2002, Gorton became a member of the National Commission on Terrorist Attacks Upon the United States (popularly known as the "9/11 Commission") and the commission issued its final report in 2004. 
In 2005, Gorton became the Chairman of the center-right Constitutional Law PAC, a political action committee formed to help elect candidates to the Washington State Supreme Court and Court of Appeals.
Gorton is an Advisory Board member for the Partnership for a Secure America, a not-for-profit organization dedicated to recreating the bipartisan center in American national security and foreign policy. Gorton currently serves as a Senior Fellow at the Bipartisan Policy Center.
Gorton represented the city of Seattle in a lawsuit against Clay Bennett to prevent the relocation of the Seattle SuperSonics basketball franchise, in accordance to a contract that would keep the team in KeyArena until 2010. The city reached a settlement with Bennett, allowing him to move the team to Oklahoma City for $45 million with the possibility for another $30 million.
In 2010, the National Bureau of Asian Research founded the Slade Gorton International Policy Center. The Gorton Center is a policy research center, with three focus areas: policy research, fellowship and internship programs, and the Gorton History Program (archives). In 2013 the Gorton Center was the secretariat for the ‘Commission on The Theft of American Intellectual Property’, in which Gorton was a commissioner. Gorton is also a Counselor at the National Bureau of Asian Research.
- "Civic leader, political wife Sally Clark Gorton dies". The Seattle Times. July 22, 2013. Archived from the original on July 28, 2014. Retrieved July 17, 2014.
- Westneat, Danny (September 14, 2008). "Where has McCain's honor gone?". The Seattle Times. Archived from the original on September 15, 2008. Retrieved September 15, 2008.
- "Senator Slade Gorton's bill is an assault on sovereignty". Indian Country Today (Lakota Times). May 1998. Retrieved September 15, 2008.[dead link]
- Kelley, Matt (April 30, 2000). "Tribes' Top Target in 2000: Sen. Slade Gorton". Los Angeles Times. pp. B6. Retrieved September 15, 2008.
- Hendren, John (September 10, 2000). "Tough re-election race is nothing new to Gorton". The Seattle Times. Retrieved September 15, 2008.
- CONNELLY, JOEL (September 10, 2000). "GORTON IS ALREADY LINING UP PIECES FOR RE-ELECTION IN 2000". The Seattle P-I. pp. A3. Retrieved September 15, 2008.[permanent dead link]
- Balter, Joni (April 24, 2005). "Who is Maria Cantwell?". The Seattle Times. Retrieved September 15, 2008.
- "Maria Cantwell (Dem)". The Washington Times. September 15, 2008. Retrieved September 15, 2008.[dead link]
- Getches, David H., Charles F. Wilkinson, Robert A. Williams, Jr. Cases and Materials on Federal Indian Law (2005). St. Paul: Thompson West. 5th ed. p. 29.
-  "Senior Fellows, Bipartisan policy Center"
- "National Constitution Center, Board of Trustees". National Constitution Center Web Site. National Constitution Center. July 26, 2010. Archived from the original on July 27, 2010. Retrieved July 27, 2010.
- "Seattle, Bennett Slam Door on the Sonics". The Wall Street Journal. July 3, 2008.
- "Slade Gorton Policy Center Web site". Archived from the original on January 10, 2014.
- "IP Commission Web Site".
- "National Bureau of Asian Research Web Site".
- "Archived copy". Archived from the original on November 10, 2012. Retrieved 2012-02-05.
|Wikimedia Commons has media related to Slade Gorton.|
- Congressional Bio
- Kirkpatrick & Lockhart Preston Gates Ellis LLP ("K&L Gates") Lawyer Bio
- The Next Ten Years of Post-9/11 Security Efforts, Q&A with Slade Gorton (September 2011)
- Appearances on C-SPAN
John J. O'Connell
| Attorney General of Washington
| U.S. Senator (Class 3) from Washington
Served alongside: Henry M. Jackson, Daniel J. Evans
| U.S. Senator (Class 1) from Washington
Served alongside: Brock Adams, Patty Murray