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Election 2010: Senate Elections

Most Recent Releases

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September 22, 2010

Schumer (D) Holds More Than 20-Point Lead in New York Senate Race

New York Democratic Senator Chuck Schumer is running comfortably ahead of his Republican challenger in the first look at his bid for reelection since last week's party primaries.

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September 22, 2010

Illinois Senate: Kirk (R), Giannoulias (D) Still Run Close

Illinois’ race for the U.S. Senate continues to be a close run thing.

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September 21, 2010

New York Senate: Gillibrand (D) 49%, DioGuardi (R) 39%

Democratic incumbent Kirsten Gillibrand continues to enjoy a double-digit lead over Republican challenger Joseph DioGuardi in the first post-primary survey of New York’s special U.S. Senate election. However, the GOP hopeful has gained some ground since winning the nomination.

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September 21, 2010

California Senate: Boxer (D) 47%, Fiorina (R) 43%

The U.S. Senate race in California remains a battle of inches.

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September 21, 2010

Alaska Senate: Miller (R) Holds Double-Digit Lead Over McAdams (D), Murkowski

Republican Joe Miller attracts 42% of the vote in the first Rasmussen Reports poll of the Alaska Senate race since GOP Senator Lisa Murkowski announced her write-in campaign to try to keep her job.

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September 20, 2010

West Virginia Senate: Manchin (D) 50%, Raese (R) 43%

West Virginia Governor Joe Manchin and Republican businessman John Raese continue to run a surprisingly close race in the state's special Senate election to replace the late Robert Byrd.

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September 19, 2010

Maryland Senate: Mikulski (D) 54%, Wargotz (R) 38%

The first post-primary survey of the U.S. Senate race in Maryland shows longtime Democratic Senator Barbara Mikulski still leading Republican challenger Eric Wargotz by double-digits.

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September 17, 2010

54% of Indiana Voters Say They’d Support Mitch Daniels for President

Indiana Governor Mitch Daniels has hosted a number of dinners this summer for top Republican players and donors, triggering talk that he’s eying a presidential run in 2012.

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September 17, 2010

Indiana Senate: Coats (R) 50%, Ellsworth (D) 34%

The Indiana Senate seat now held by Democrat Evan Bayh remains a likely Republican pickup on Election Day.

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September 17, 2010

Wisconsin Senate: Johnson (R) 51%, Feingold (D) 44%

After a decisive win in Tuesday’s Republican Primary, businessman Ron Johnson now holds a seven-point lead over incumbent Democrat Russ Feingold in Wisconsin’s U.S. Senate race.

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September 16, 2010

Washington Senate: Murray (D) 51%, Rossi (D) 46%

In Washington State, the U.S. Senate race remains one of the closest in the country.

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September 16, 2010

New Hampshire Senate: Ayotte (R) 51%, Hodes (D) 44%

Fresh off of winning a close Republican primary on Tuesday, former state Attorney General Kelly Ayotte leads Democrat Paul Hodes by just seven points in New Hampshire’s U.S. Senate race.

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September 16, 2010

Delaware Senate: Coons (D) 53%, O’Donnell (R) 42%

Democrat Chris Coons holds a double-digit lead over Republican hopeful Christine O’Donnell in the first Rasmussen Reports post-primary survey of the U.S. Senate race in Delaware.

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September 15, 2010

Colorado Senate: Buck (R) 49%, Bennet (D) 45%

Coming off the first debate between the two major party candidates, Colorado’s race for the U.S. Senate remains a close one.

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September 15, 2010

Florida Senate: Rubio (R) 41%, Crist (I) 30%, Meek (D) 23%

Republican Marco Rubio continues to hold a double-digit lead over independent candidate Charlie Crist in Florida’s contentious race for the U.S. Senate.

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September 15, 2010

Pennsylvania Senate: Toomey (R) 49%, Sestak (D) 41%

Republican Pat Toomey inches closer to the 50% mark this month in his best showing yet in Pennsylvania’s U.S. Senate race.

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September 14, 2010

Vermont Senate: Leahy (D) 62%, Britton (R) 32%

Vermont Democrat Patrick Leahy, a member of the U.S. Senate since 1975, hasn't had a close race in 30 years, and this year's contest appears unlikely to break that tradition.

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September 14, 2010

Nevada Senate: Reid (D) 48%, Angle (R) 48%

The Nevada Senate race remains a cliffhanger.

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September 14, 2010

Ohio Senate: Portman (R) 49% Fisher (D) 41%

Republican Rob Portman now earns his highest level of support to date against Democrat Lee Fisher in the U.S. Senate race in Ohio.

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September 11, 2010

Oregon Senate: Wyden (D) 53%, Huffman (R) 35%

Democratic Senator Ron Wyden continues to hold a double-digit lead over his Republican challenger in his bid for reelection in Oregon.