Elon Musk said that brandishing a chainsaw onstage in February probably wasn't such a good idea. Musk — who's been on a tear criticizing President Donald Trump's spending bill — was posting on X about the debt ceiling on Tuesday.

Elon Musk’s feud with President Donald Trump has reignited, with the tech billionaire threatening to launch a new political party and Trump suggesting Musk could be punished for his opposition.

Elon Musk, the world’s richest man, threatened to fund primary challenges against supporters of President Trump's sprawling tax and spendng bill 'if it is the last thing I do on this Earth.'