Musk has launched a campaign against the sweeping Republican bill to advance Trump's agenda, and the president is considering how to respond, according to a White House official.

Donald Trump always fires back at critics — but for now, he's staying quiet about Elon Musk. That tells you a lot about their alliance.

"I'm starting to worry that two narcissistic megalomaniacs with a total inability to see value in other humans might have a hard time making friends," the CBS host says