Republicans flipped Democratic-controlled Senate seats in West Virginia, Ohio, Pennsylvania and Montana. In the latter three ...

Wisconsin Republican Eric Hovde is refusing to concede defeat to Democratic incumbent Tammy Baldwin in their U.S. Senate race ...

Some of Donald Trump's most fervent and loudest supporters on the MAGA right are pointing to Wednesday's Senate GOP ...

Republican senators will cast a secret ballot on Wednesday, and whoever is elected to replace McConnell will inherit a solid ...

Contests for Senate majority leader and House Republican conference chair headline GOP leadership elections on Capitol Hill ...

Oklahoma’s legislative leadership is shaping up in the Senate after Republican and Democratic lawmakers tapped their next ...

An army of online pro-Trump voices is trying to boost underdog Rick Scott over two Mitch McConnell deputies, John Thune and ...

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

As Senate Republicans prepare to vote Wednesday on a new majority leader, Trump is already weighing in with demands for ...

John Cornyn (R-Texas) and Rick Scott (R-Fla.), who are all running to become the next Senate GOP leader, say they will do ...

President-elect Donald Trump on Sunday said Senate Republicans’ next leader must embrace so-called “recess appointments,” ...

NBC News hasn't called the Senate race in Pennsylvania, where Democrats are holding out hope even as Republican Dave ...