Still, during Tesla's fourth-quarter earnings call on the evening of January 29, he sent a characteristically blunt message ...

Duffy, who was confirmed by the Senate Tuesday, has quickly emerged as the public face of the federal government’s response to the deadly plane crash at Washington’s Reagan National Airport.

Tesla Inc. plans to launch a long-promised robotaxi business and get back to growing vehicle sales after a year of decline in both deliveries and earnings.