Elon Musk paid $44 billion to buy Twitter – almost certainly an overpayment – and he promptly made significant changes that plunged the company into chaos and sent its ad business and valuation into a tailspin.

The increase is positive for Musk personally—but Tesla investors are probably breathing a little easier after hearing the news, too. Musk sold billions in Tesla stock to help fu

Elon Musk has taken a page out of his own playbook from his initial takeover of Twitter, announcing that an email was sent to nearly every federal worker urging them to provide a list of recent accomplishments or face getting axed from their positions.