The South Dakota Republican failed in his first try for the Senate but came back to defeat a chamber leader. Now he will be ...

Republican Dave McCormick leads Democratic Sen. Bob Casey by about 28,000 votes, under the 0.5 percentage point threshold for ...

The incredibly tight Pennsylvania race between Democratic Sen. Bob Casey and Republican challenger Dave McCormick will head ...

Eric Hovde, the Wisconsin Republican who nearly unseated Democratic Sen. Tammy Baldwin, acknowledged this week that he lost ...

Republicans have elected South Dakota Sen. John Thune as the next Senate majority leader, completing a momentous shift in ...

The leadership election marks a monumental changing of the guard after nearly two decades with McConnell as Senate GOP leader ...

The mild-mannered South Dakotan and top McConnell ally recently made efforts to patch up his relationship with ...

“A Fox & Friends weekend co-host is not qualified to be the Secretary of Defense. I lead the Senate military personnel panel.

Several Senators said they were shocked at the nomination, raising questions about whether or not they will check Trump ...

Sen. John Thune of South Dakota is one of the most powerful people in Washington that folks outside D.C. have never heard of.

Republicans confirmed judges during the final weeks of Donald Trump’s first term. But the president-elect says Democrats ...

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