But Mr. Trump’s warnings to his former ally are backed by several ways the White House could punish the world’s richest man.

President Trump threatened to cut off Elon Musk’s federal contracts, showing that he looks at the government as his own means ...

The extremity of this rhetoric, paired with the obvious difficulty of achieving trillions of dollars of savings through ...

President Trump said on Thursday that Elon Musk was upset about the repeal of an electric vehicle tax credit — a claim Mr.

The public spat between the billionaire Elon Musk and President Trump has captivated MAGA-friendly podcasters, including Joe ...

With members embedded in multiple agencies, the team’s approach to transforming government is becoming “institutionalized,” ...

For all the insults that Mr. Musk and Mr. Trump traded on Thursday, don’t be surprised if they make up again days from now.

The relationship between Mr. Trump and tech industry power brokers was built on money and the promise of deregulation, with ...

President Trump’s decision to pull a close associate of Elon Musk’s out of the running to lead NASA helped doom an ...

The falling-out between Elon Musk and President Trump went into overdrive on Thursday. Both men have powerful ways to keep it ...

The speed of the fallout was breathtaking, with President Trump celebrating Elon Musk during an Oval Office farewell just ...

Since the election, Elon Musk had largely appeared inseparable from the president, helping to reshape government and root out ...