Senate Republicans could have as large as a 54-seat majority after President-elect Donald Trump's decisive performance at the ...

The temperature is rising in the battle to lead Senate Republicans, with Sens. John Thune (S.D.) and John Cornyn (Texas) ...

WASHINGTON – Republicans have won control of the Senate, a major boost for President-elect Donald Trump to enact his agenda, ...

Republicans flipped the Senate with projected wins in a number of key races, cementing their majority in the upper chamber.

Democrat Ruben Gallego's lead over Republican Kari Lake remained narrow, but steady in counting the day after the election.

In Donald Trump’s first presidential term, Senate Republicans at times served as a frustrating ... with Trump turned toxic ...

The turning over of power in Congress to Republicans is anticipated to due to the GOP's key wins in select states.

The Republican Party has won the U.S. Senate majority, regaining control for the first time in four years, but who will win ...

Control of the U.S. House of Representatives still hangs in the balance after Republicans won the Senate early Wednesday.

Democratic U.S. Congressman Ruben Gallego was still leading the race for Arizona’s U.S. Senate seat Wednesday evening, but it ...

Jon Tester's margins in Montana's populous counties and ran up his lead in the state's more rural regions ... race has been ...

Casey has a mathematical, but no real logical path to victory, but there seems to be a desire to have all the votes counted.