Conservatives running in Florida, Indiana, and Louisiana are reaching out to the establishment in their quests for the Senate.
Rep. David Jolly is introducing legislation that would bar members of Congress from directly soliciting donations.
Democrats are optimistic, but the former governor's first year on the trail hasn't gone exactly as planned.
The Senate seats most likely to flip.
Boustany and other Republicans are moving quickly to nail down their bases for a competitive Senate race.
Facing primaries, establishment favorites are highlighting their common causes with the liberal hero
The state treasurer led a field of five Republicans looking to replace retiring Sen. David Vitter.
The 2014 Senate hopeful is trying again, this time in a crowded, open-seat race.
Indiana GOP Senate candidate is changing staff less than five months before the primary.
Paul to file for reelection today.
The Braddock Mayor called it an honest oversight.
The Republican senator is trying to bolster her centrist credentials ahead of a difficult re-election, but she's getting blowback from conservatives.
Angered over the state's religious freedom law, the former CEO of Angie's List is backing the most-moderate candidate in the primary field.
The same consulting firm in Washington is helping not only Bernie Sanders’s presidential campaign but two underdog Senate candidates fighting party-approved Democrats in primaries.
Ryan Frazier, a former Aurora City Council member, is considering running against Sen. Michael Bennet. But he'd have to defend his positions on guns and abortion in a primary first.
The first-term senator courted some of his biggest critics within the party. Now, they're on his campaign committee.
Robert Blaha is lining up staff for a potential race against Democratic Sen. Michael Bennet.
The Blue Dog representative is talking up her record of bipartisan work in anticipation of a possible general election showdown with fellow Democrat Kamala Harris.