The top three Republican committees accuse Democrats of causing cuts to Medicare Advantage.
Sen. Pat Roberts looks to make a suit against company where his primary challenger works.
In his first 2014 stop, Clinton drew parallels between himself and McConnell's challenger.
His first ad touts Democratic attacks against him, fueling GOP fears he's unelectable.
A super-PAC is launching to support Georgia Senate candidate Michelle Nunn (D).
The Republican has moved back from Florida to New Hampshire to pursue the seat he lost in 2002.
Conservative groups are up with two new ads that are meant to support his primary challenger.
Sen. Brian Schatz and Rep. Colleen Hanabusa each pull 40 percent in the Civil Beat poll.
The 15-second spot is the third short ad from the GOP challenger hitting the Senate Minority Leader.
The MSNBC host said a rosy scenario for Dems would be to lose five seats, not six.