Donald Trump fought with Elon Musk over social media as the pair exchanged threats, both verbal and actionable.

Donald Trump's former allies say the political battlefield is littered with the scorched remains of those who have had a falling-out with him.

An intense public feud erupted on Thursday between President Donald Trump and his one-time ally, billionaire Elon Musk, with an argument about Trump’s massive tax and domestic policy bill raging across social media and in the Oval Office.