The Arizona Senate has several competitive races that could flip control from Republicans to Democrats. Here are key races to watch as votes come in.

Hours after Trump's victory, advocacy groups were setting their sights on the president-elect, who will take office Jan. 20. ...

Republicans held on to all of the Senate seats they controlled heading into Election Day, guaranteeing that the party will ...

Republican Mark Amodei won reelection to a U.S. House seat representing Nevada on Wednesday. A member of the powerful House Appropriations Committee, Amodei won his first full term in a special ...

Follow live Senate race results during the 2024 general election. See Senate race outcomes and maps by state from NBC News as ...

This was the position of Amy Kremer, a Georgia Republican activist and national committeewoman for the Republican National ...

But ultimately the force of political gravity won out. The GOP senators are expected to elect a new leader next week as longtime Republican leader Mitch McConnell, R-Ky., is stepping down from the ...

Republican Tim Sheehy unseated Democratic U.S. Senator Jon ... Reuters provides business, financial, national and ...

President-elect Donald Trump's daughter-in-law is being heralded as the hero most deserving of credit for his stunning election victory.

GREAT FALLS — Republican Tim Sheehy won Montana’s U.S. Senate race early Wednesday, unseating incumbent Democrat Jon Tester. Tester, a three-term senator from Big Sandy, conceded the race shortly ...

The Republican Party's takeover of the Senate will help Donald Trump in profound ways, some of which might not be immediately ...