Republicans have a comfortable three-seat majority in the Senate, but there is no guarantee every Republican will be on board ...

John Thune’s victory on a secret-ballot continued the long tradition, in both parties, of elevating small-state senators to ...

Ted Cruz was in a familiar position: fighting for political survival in a state where other Republicans were routinely ...

Cornyn has for years signaled he wanted to succeed his close ally GOP leader Mitch McConnell. He lost in a vote decided by ...

TALLAHASSEE, Fla. — President-elect Donald Trump has named Sen. Marco Rubio as his choice for secretary of state. Here are ...

Cornyn, who was first elected to the U.S. Senate in 2002, has long sought to be Senate Majority Leader, the first from Texas ...

Cornyn had for years signaled he wanted to succeed his close ally GOP leader Mitch McConnell. On Wednesday, he lost in a vote ...

After Republicans won races statewide, especially in South Texas, the chair of the Texas Democratic Party, Gilberto Hinojosa, ...

Sen. Ted Cruz (R-Texas), a leading conservative, announced Wednesday morning he will back Sen. Rick Scott (R-Fla.) for Senate ...

As Texas results rolled in on election night, the answer to a long-pressing question came swiftly: Can Texas turn blue? Fort ...

The Associated Press declared Democrat Ruben Gallego the winner of Arizona’s U.S. Senate seat after vote updates on Monday ...

The results of Pennsylvania's Senate race remain uncalled, as the state processes the final ballots in a razor-thin contest ...