Musk has launched a campaign against the sweeping Republican bill to advance Trump's agenda, and the president is considering how to respond, according to a White House official.

Elon Musk is breaking with Trump and dialing up his attacks on the GOP spending megabill. Meanwhile, Republicans attack the Congressional Budget Office report that shows Trump tax bill would raise deficit by trillions.

Elon Musk continued his rampage against Donald Trump’s spending bill on Tuesday night, setting the stage for an ugly showdown with the president’s faithful. “Mammoth spending bills are bankrupting America!” he wrote, sharing a graphic depicting rising national debt over the past three decades. “ENOUGH,” he added.