After a resounding election victory, President-elect Donald Trump and Republicans say they have a “mandate” to govern.

Plus, Sen. John Thune will be the next Senate majority leader, while President-elect Donald Trump continues to build his next ...

Here's a list of people President-elect Donald Trump has chosen for critical Cabinet posts and top White House jobs.

Republicans will keep their majority in the U.S. House of Representatives, the Associated Press projected Wednesday.

Republicans have won enough seats to control the House of Representatives, completing the party’s sweep into power and ...

Elon Musk joined Trump on Capitol Hill for a meeting with Republicans—and the president-elect used the opportunity to ...

President-elect Donald Trump backs Mike Johnson for speaker as party works to head off internal drama.

Republicans and Democrats were still waiting for the outcome of vote-counting for crucial U.S. House districts in California, ...

Democrat Janelle Bynum won election to a U.S. House seat representing Oregon on Thursday, defeating Republican Rep. Lori ...

Republican Senate control means Trump will more easily be able to push through his own nominees for cabinet positions and ...

In yet another blow to Democrats, Donald Trump will begin his presidency with a trifecta of Republican control in Washington.

Republicans have won enough seats to keep control of the House of Representatives, ABC News projects, clinching a unified GOP ...