Who senators choose, and whether Trump ultimately endorses a candidate in the final hours, could set the tone for Trump’s attempts to assert control over the legislative branch.

Senate Republicans will elect a new leader for the first time in 17 years on Wednesday. Originally thought to be a two-person race, a last-minute addition has turned up the intensity.

What to know about Sens. John Thune, John Cornyn, and Rick Scott as they run to replace Mitch McConnell in the top GOP leadership spot.

In the first seriously contested Senate Republican leadership election in decades, three senators are vying to replace longtime GOP leader Mitch McConnell when he steps down from the post at the beginning of next year.

U.S. President-elect Donald Trump's Republicans on Tuesday inched closer to winning a majority in the House of Representatives and with it full control of Congress, which would give Trump power to advance his agenda when he returns to the White House in January.

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

House Republicans are on the brink of clinching unified GOP control over Washington under President-elect Donald Trump, awaiting wins in just four of the chamber’s 16 remaining uncalled races.With 218 seats needed to control the 435-member House,

Fox News’ Chad Pergram reports the latest on Republican lawmakers' efforts to choose the best Senate majority leader to work alongside President-elect Trump.