Sam Altman reignited his feud with Elon Musk recently mocking Musk’s political ambitions and the tech mogul’s fallout with Trump.

Elon Musk, tech overlord and self-appointed disruptor of everything from space to politics, is back in the news — not for launching a rocket or tweeting something outrageous (okay, maybe that too), but because his handpicked CEO at X (formerly known as Twitter, back when it had blue birds and vowels), Linda Yaccarino, has quit.