The unofficial results in the race for the U.S. Senate seat in Pennsylvania have triggered a legally required statewide ...

Who senators choose, and whether Trump ultimately endorses a candidate in the final hours, could set the tone for Trump’s ...

A Democratic senator warned Wednesday that President-elect Donald Trump's push for recess nominations might spell the end of ...

Sen. Chris Coons (D-Del.) on Wednesday said President-elect Trump’s choice of Rep. Matt Gaetz (R-Fla.) for attorney general ...

The new Senate Republican majority is promising to leave the filibuster alone — even if it stands in the way of the Trump ...

Republican majorities in both chambers of the U.S. Congress will give Donald Trump the power to achieve many of his goals ...

In the first seriously contested Senate Republican leadership election in decades, three senators are vying to replace ...

Republican Sen. John Thune of South Dakota will officially become majority leader when the new Senate is sworn in on Jan. 3.

John Thune, 63, defeated Sens. John Cornyn and Rick Scott in the secret-ballot vote to succeed Mitch McConnell as Senate ...

Wyoming Sen. John Barrasso was elected Senate whip on Wednesday, the No. 2 leadership position in the U.S. Senate.

Sen. John Thune of South Dakota is the new majority leader. He'll replace longtime GOP leader Mitch McConnell, who is ...

Republican Senators Rand Paul, Marco Rubio, Mike Lee and Ron Johnson have all endorsed Scott, as have leading figures in the ...