The Montana Republican, who's been the party's Senate campaigns chief, told Semafor that he's ruling out a surprise run.

Chair Steve Daines (R-Mont.) is telling colleagues that he will support Senate Republican Whip John Thune (R-S.D.) in the ...

The Senate Leadership Fund, a Republican super PAC, is pumping more than $6 million into Nevada to support Sam Brown, NBC ...

National Republican Senatorial Committee Chairman Steve Daines of Montana was one of the headliners at a rally for Ohio Sen. JD Vance, running mate making the case for both Trump — and Sam Brown in a ...

Steve Daines Celebrates JD Vance’s Record During Nevada Rally: ‘What A Tremendous Pick’ During Saturday's Trump Vance ...

U.S. Sen. Steve Daines says, regardless of how well Republicans do in their bid to take back control of the Senate, he won’t ...

The relentless determination that powered 40-year-old Sam Brown through West Point, combat in Afghanistan and an arduous ...

Sen. Steve Daines (R-Mont.), who has been leading Republican efforts to win a majority in the Senate, has been privately telling colleagues that he supports Sen. John Thune (R-S.D.) for GOP leader, ...

Steve Daines shifted a lot about how the party approached its candidates and primaries. He’s about to find out how smart he was.

Democrats hold a narrow majority in the U.S. Senate, but Republicans say they believe they can retake the upper chamber next ...

The leadership position will be open following McConnell's retirement after 18 years in the job. Senate Republicans are set ...

Steve Daines said his decision is final that he will not seek to replace Mitch McConnell as party leader in the Senate.