Investors seem to be growing worried that Elon Musk, for all his business acumen, is getting distracted, with his fingers in too many pies.

WASHINGTON (AP) — Elon Musk has long railed against the U.S. government, saying a crushing number of federal investigations and safety programs have stymied Tesla, his electric car company, and its efforts to create fleets of robotaxis and other self-driving automobiles.