From the moment Donald Trump and Elon Musk joined forces, betting in Washington held that the president’s bond with the First Buddy who bankrolled his comeback election win wouldn’t last.

President Trump is losing patience with Elon Musk after the billionaire attacked Republicans’ sprawling tax-and-spending bill ...

Tensions between Elon Musk and Donald Trump have erupted just days after the former exited a controversial job in the White ...