U.S. securities regulators on Tuesday said they have authority to subpoena Tesla CEO Elon Musk about his tweets and urged a federal judge not to let the executive get away with tweeting with abandon. Musk has called the actions of the U.S. Securities and Exchange Commission, which in 2018 required Musk to get pre-approval for … Continue reading US regulators say someone really needs to monitor Elon Musk’s tweets