President Trump slammed the tech billionaire's announcement that he's forming a third political party. Here's what to know ...

In the latest round of online sniping, the president said his former top adviser was a "TRAIN WRECK" who went “off the rails.

President Donald Trump said he was "saddened to watch Elon Musk go completely 'off the rails'" in recent weeks.

Musk has been able to play off Tesla's struggles for over a year now because the stock has been astonishingly resilient.

Billionaire Elon Musk said Saturday he is forming a third political party, after a dramatic falling out with Donald Trump, ...

When it comes to bankrupting our country with waste & graft, we live in a one-party system, not a democracy,” Musk said.

"I am saddened to watch Elon Musk go completely "off the rails," essentially becoming a TRAIN WRECK over the past five weeks, ...

President Donald Trump fired back at Elon Musk following the tech billionaire's 'off the rails' announcement that he plans to ...

See the timeline of billionaire Elon Musk's comments about the "Big Beautiful Bill" that fractured his relationship with ...

Elon Musk’s feud with President Donald Trump has reignited, with the tech billionaire threatening to launch a new political ...

A public feud between President Donald Trump and his on-again, off-again ally, billionaire Elon Musk, reignited this week ...

The brief détente between Elon Musk and President Donald Trump took its last breath over the weekend, as the billionaire and once top Republican donor announced he would form a new political party.