Tech
Uber's CEO became an undercover boss in a used Tesla and was surprised by how rude some riders can be
Uber’s CEO moonlighted as a driver to try to find out why the company was having trouble signing up more drivers. He was surprised to find out just how many issues there were – and how unpleasant some riders could be. Dara Khosrowshahi told The Wall Street Journal he secretly signed up as a driver …