Former Rep. Stephanie Herseth Sandlin (D-S.D.) on Monday announced that she wouldn't seek the state's open Senate seat, set to be vacated by retiring ...

WASHINGTON -- The majority of Senate Democrats running for reelection in 2014, including three running in red states, have broken with President Barac...

WASHINGTON -- Two Republican incumbent senators retained the largest campaign accounts at the end of the first quarter of 2013 fundraising, but a numb...

WASHINGTON -- Democratic senators and candidates running in the 2014 elections posted strong fundraising numbers and cash-on-hand totals in their firs...

DES MOINES, Iowa — It was a day Iowa Republicans had long dreamed of when their Democratic nemesis, Tom Harkin, announced he was retiring from t...

LANSING, Mich. — U.S. Sen. Carl Levin's decision not to seek another term gives Michigan Republicans the chance to prove they can win a Senate e...

WASHINGTON -- The race for the Senate in 2014 is well under way, and so is the fundraising needed to fuel campaigns for the 35 seats up for election n...

Wall Street donors and bundlers plunged hundreds of millions of dollars into the GOP’s effort to take back the White House and Senate this year — ...

Actress and liberal activist Ashley Judd continued to field questions about a prospective Kentucky Senate run over the weekend, telling reporters that...

WASHINGTON -- The 2012 election is barely five weeks behind us, but conservative "dark money" groups are already beginning their 2014 campaign. Crossr...