Milton Wolf, a conservative primary challenger to Sen. Pat Roberts (R-Kan.), picked up the endorsement of a prominent national conservative group on Tuesday.
Republicans have the edge in two important Senate races in Arkansas and Michigan, according to new polling released Tuesday.
Sen. Mark Pryor (D-Ark.) trails Rep. Tom Cotton (R-Ark.) by 48 percent to 41 percent, according...
The group's statement said it saw no reason to enter the Senate race on his behalf.
The West Virginia race, one of Republicans' top targets, is heating up.
"I mean, he's been on TV hinting that he very well might," Ron Paul said.
The announcement prompted tweets of surprise, intrigue and rebuke.
Rob Collins was initially hesitant about taking the executive director job.
The Texas congressman said he decided to run because Sen. Cornyn undermined Ted Cruz.
Cheney declined to single out a candidate he likes for 2016.
George Takei is backing Rep. Colleen Hanabusa (D-Hawaii) over Sen. Brian Schatz (D-Hawaii).