Tesla stock extended declines from earlier in the week as Trump and Musk traded words over the GOP budget bill, which Musk has described as an "abomination."

Trump said he’s unsure about the future of his relationship with Elon Musk after the Tesla CEO railed against Republicans’ massive spending package.

Musk agrees with Massie, who described a Trump-backed measure as "the biggest missed opportunity conservatives have ever had to put our country back on a track of fiscal sanity."

Badmouthing a higher-up publicly won't make sense for most people. But there are other, more practical ways to deliver feedback to a superior.

"Shame on those who voted for it: you know you did wrong," the Tesla CEO wrote, citing projections that the legislation would add more than $2 trillion to the national debt.

President Trump and Elon Musk have been publicly feuding since Mr. Musk denounced Mr. Trump’s domestic policy bill as a “disgusting abomination.”CreditCredit...Haiyun Jiang for The New York Times Tyler Pager and Theodore Schleifer Reporting from Washington President Trump with Elon Musk and Mr.

He’s also suggesting, as The New York Times first reported, that Trump suspend Musk’s security clearance, cancel his contracts, investigate his alleged drug use, and even cons