Senator Tom Cotton (R-Ark.) has won the Senate GOP conference chair position, defeating Senator Joni Ernst on Wednesday, Nov.

Failed Arizona GOP Senate candidate Kari Lake made no explicit mention of ... as assistant majority leader; Tom Cotton, of ...

WASHINGTON — U.S. Sen. Tom Cotton, R-Ark., will begin the next Congress as the No. 3 Republican in the Senate. Senate ...

Sen. Tom Cotton (R-Ark.) earned the Senate GOP conference chair position Wednesday, defeating Sen. Joni Ernst (R-Iowa) for ...

Iowa's U.S. Sen. Joni Ernst was defeated in her bid for the Senate Republican conference chair position, losing out to ...

The Arkansas senator is about to get a dizzying amount of power in the chamber now that Marco Rubio has been tapped for Trump ...

Arkansas Sen. Tom Cotton is expected to become the next chairman of the Senate Select Committee on Intelligence after ...

During an interview Monday with Tom Homan, Trump’s former director of Immigration Customs and Enforcement, Fox News’s Sean ...

Senate Republicans are on track for a majority of 53 seats, with one race, in Arizona, still undecided ... currently held by ...

President-elect Donald Trump is making demands of the next Senate Republican leader ahead of a closed-door election this week ...

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

Republican lawmakers are vowing to "escort" Dave McCormick into the Capitol to take part in Senate orientation if the upper chamber's majority leader, Chuck Schumer, continues to withhold his ...