The world's richest person and most powerful person are fighting. The stakes are high if the feud continues to escalate.

Elon Musk's public feud with President Donald Trump over the GOP tax package's deficit impact put the federal funding that ...

Elon Musk's astonishing spat with President Donald Trump could inflict damage for both men that goes far beyond catchy ...

"It is very hard to separate Elon Musk's brand from the brand of Tesla, and SpaceX," a Harvard Business fellow told Newsweek.

From Washington's attitude to YouTube to new money for Hollywood-friendly candidates, the effects in town could be ...

Trumpworld insiders fear that Elon Musk’s attacks on Donald Trump’s “Big Beautiful Bill” could kill it—and are already ...

"Elon is upset because we took the EV mandate ... which was a lot of money for electric vehicles," Trump said Thursday in the ...

For Trump, Musk has been a determined political ally who could become a dogged opponent of his agenda. Musk also likely to suffer some blowback for his public attacks on Trump ...

Under Elon Musk, DOGE saved taxpayers $175 billion. But lawsuits and lack of congressional buy-in have limited its impact on ...

The bromance between president Donald Trump and first buddy Elon Musk, once forged in a shared pursuit of power and influence, is well and truly over. But theirs was a toxic relationship rooted in ...

ABC News’ Chief Washington Correspondent Jonathan Karl discusses the latest on the feud between President Donald Trump and ...