The escalating public feud between Elon Musk and President Donald Trump has prompted a response from billionaire investor ...

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

As two of the world’s most powerful men openly clash, there are seismic implications for the country as a whole and the ...

Through a panoramic series of actions, President Donald Trump is transforming the federal government into a vast machine for ...

Mark Cuban has offered business advice to millions of people through his "Shark Tank" appearances and has a partial stake in ...

Mark Cuban responds with a one-word zinger as Elon Musk and Donald Trump's feud explodes into threats, stock drops, and ...

Elon Musk's criticism of the Trump Administration's "Big Beautiful Bill" led to a public dispute, with Trump threatening to ...

As the Donald Trump-Elon Musk axis disintegrated spectacularly on Thursday, billionaires and investors were among the many ...

Evercore ISI senior managing director Mark Mahaney analyzes Google and explains why Uber is set to 'outperform' on 'Varney & Co.' ...

Some big names on Wall Street have waded in amid the amid the public breakdown of Elon Musk President Donald Trump's ...

The friendship between Elon Musk and Donald Trump publicly unravelled on Thursday. Some of the business world's biggest names ...

The escalating war of words between U.S. President Donald Trump and Tesla (NASDAQ:TSLA) CEO Elon Musk seems to be the end of their bromance era.  A public feud erupted between the two, attracting ...