Why did Elon Musk call Trump's bill a 'disgusting abomination' tweeting 'KILL the BILL'. What's in the One Big Beautiful Bill? Here's what to know

Steve Bannon, who called for Elon Musk to be deported, said the billionaire should be investigated by a special counsel.

Calif., agreeing with him on the Big Beautiful Bill, saying that "few things could convince me to reconsider my position more."

WASHINGTON -- The honeymoon appears to be over between President Donald Trump and billionaire Elon Musk. On Thursday, Musk mocked the president by reposting a tweet sent by Trump in 2013 criticizing Republicans at the time for wanting to increase the debt ceiling.

Elon Musk has publicly condemned Donald Trump’s signature economic plan, calling the “One Big Beautiful Bill” an “abomination” and accusing it of undoing the cost-cutting work achieved by his Department of Government Efficiency.

Elon Musk escalated his criticisms of Trump's "big, beautiful bill" after the White House pulled a nomination for NASA administrator Jared Isaacman.

Elon Musk’s 36-word social media missile directed at the cornerstone of President Donald Trump’s legislative agenda marked the latest, if most visceral, example of a growing problem for the White House.

ABC News’ Chief Washington Correspondent Jonathan Karl discusses the latest on the feud between President Donald Trump and Elon Musk. Plus, what’s next for the President’s “big beautiful bill.”