Just hours after being elected Senate majority leader, Senator John Thune faced his first test from President-elect Donald ...

Sen. Tom Cotton (R-Ark.) took home the Senate GOP conference chair position on Wednesday, defeating Sen. Joni Ernst (R-Iowa) ...

President-elect Trump’s decision to tap Rep. Matt Gaetz (R-Fla.) to become attorney general caught Senate Republicans ...

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

The future of Donald Trump’s second term in office will be shaped inside a closed room in the United States Senate on ...

U.S. Sen. John Thune of South Dakota was chosen by his peers to lead his Republican senators in the 119th U.S. Congress.

On the same day he referred to his loss to Democratic Sen. Tammy Baldwin as "brutally hard and painful" and a "gut-wrenching ...

Trump’s decision to tap Gaetz for attorney general, Gabbard for intelligence and Hegseth for defense will test the Republican ...

S.D., to serve as majority leader in next Senate session, replacing current GOP caucus leader Sen. Mitch McConnell, R-Ky., ...

President-elect Donald Trump is calling on Republicans in the running for Senate majority leadership to allow him to make ...

John Thune of South Dakota, John Cornyn of Texas and Rick Scott of Florida are running in a secret ballot election Wednesday ...

Donald Trump is already testing the limits of his control over Republicans in Congress. On Sunday, the president-elect ...