Tesla CEO Elon Musk walks to board Air Force One with U.S. President Donald Trump (not pictured) as they depart for Philadelphia, Pennsylvania, from Morristown Municipal Airport in Morristown, New Jersey, U.S., March 22, 2025.Tesla rallied for a fourth straight session as the spat between CEO Elon Musk and President Donald Trump showed further signs of a cooldown.Shares rose about 2% Wednesday and were up more than 12% this week.Tesla investors also caught a spark of hope for the company's robotaxi strategy ...