Disputes among Republicans about parts of Trump's major tax bill threaten approval in the Senate and past compromises reached by the GOP-led House.

That the breakup was as swift and as acrimonious as it was reflected the personalities of two combative alpha males.

The once-close relationship between President Donald Trump and billionaire Elon Musk has collapsed in spectacular fashion—publicly, bitterly, and with potentially far-reaching political and economic ...

Sens. Chuck Schumer and Kirsten Gillibrand are in a messaging war aimed at pressuring Republicans with reservations about the ...

We’re about to find out, as Elon Musk and U.S. President Donald Trump have officially fallen out, with what began as a quiet ...

Though their back-and-forth appeared filled with petty or outlandish claims, the public clash could carry serious legal and ...

President Trump told reporters Thursday that Elon Musk opposes his “big, beautiful bill” because it removes the electric ...

President Donald Trump and billionaire Elon Musk are showing no signs of reconciling on Friday, but Republicans are ...

Elon Musk floated creating a new political party, possibly dubbed the "America Party," this week, potentially escalating his ...

Allies of the two men expressed hope that they would make peace, or at least ease the tensions that broke out Thursday.

The health and human services secretary is shrinking staff at health agencies and reshaping the mission of his department to ...

Johnson is pushing the House-passed bill that advances Trump's legislative agenda, which is being negotiated in the Senate. Musk has publicly criticized the bill, calling it a "disgusting abomination" ...