Trump measures fealty in GOP Senate  Cabinet picks under scrutiny Q&A with British ambassador to US Biden in Brazil for the ...

The last time they had power, the GOP passed a number of key pieces of legislation and helped reshape the Supreme Court.

Sen. John Thune​ of South Dakota won on the second round of voting against Sen. John Cornyn​ of Texas in the race for Senate ...

One-time rising Republican Party rising star Kelly Ayotte is back, after her convincing victory last week to succeed Chris ...

Donald Trump wants his incoming party leadership to agree to recess appointments even though Republicans control the Senate.

Sen. John Thune has won an internal election among Republican senators to become the chamber’s next majority leader ...

Plus, Sen. John Thune will be the next Senate majority leader, while President-elect Donald Trump continues to build his next ...

Republicans’ primary intervention strategy propelled them to a majority, but they failed to flip four battlegrounds that Donald Trump carried.

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

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 ...

Senate Republicans are poised to make a historic decision on Wednesday when they'll gather behind closed doors to select ...