Republican Rep. Juan Ciscomani won reelection to a U.S. House seat in southeastern Arizona in a rematch that pitted him ...

Republicans will maintain control of the House of Representatives by the thinnest of margins, NBC News projected Wednesday, ...

Who are the high rollers who bankrolled Trump's 2024 election, and what do they want in return for their generosity?

Sen. John Thune has won an internal election among Republican senators to become the chamber’s next majority leader ...

Over the last two years, a narrow Republican House majority has fought bitterly over everything from electing a speaker, ...

Speaker Mike Johnson said he was willing to work with ‘whatever margin I have’ to advance President-elect Donald Trump’s ...

Democrat George Whitesides, a former NASA chief of staff who had the support of national Democrats, has won a tough race to ...

New York Republicans explain that their significant successes in the state were spurred on by New Yorkers’ concerns over ...

Republicans have won enough seats to control the U.S. House, completing the party’s sweep into power and securing their hold ...

The party protected vulnerable incumbents and picked off Democrats in competitive districts, handing the president-elect a ...

The success of the G.O.P. push to keep the majority suggests that it paid no political price for the chaos and paralysis of ...

There are still nine uncalled House races that will determine the size of the GOP majority in Congress after President-elect Trump won a second term in office.