The House Republican officially launched his campaign against Sen. Mark Udall.
Former Sen. Larry Pressler is using an unusual Hollywood connection to return to the Senate.
Gene Taylor is launching a bid against Rep. Steve Palazzo (R-Miss.), who beat him in 2010.
Randy Brogdon will drop his primary challenge to the Okla. gov. and make a bid for Senate.
Group said the campaign would inform voters about where candidates stand on women’s issues.
Blue Dog's decision gives Democrats a top-tier candidate if Cochran loses his GOP primary.
Sen. Mitch McConnell (R-Ky.) is touting his commitment to coal in a new ad that ties his Democratic challenger, Alison Lundergan Grimes, to President Obama and Senate Majority Leader Harry Reid (D-Nev.).
The Colorado senator claims his new opponent engaged in dealmaking to clear the GOP field.
"Texans have witnessed what might be the laziest statewide campaign to date," they wrote.
Their support indicates controversies haven’t sunk Milton Wolf's Kansas Senate campaign.