Swarmed by protesters and mobbed by customers, L.A.'s Tesla Diner is the EV company's buzziest gimmick. But how's the food?

Elon Musk has quite the career history, manning an assortment of projects, from electrical vehicle building to space rocket launching. And now he adds owning a Los Angeles diner to the list. The Tesla Diner and Drive In,

The throwback drive-in, conceived years ago when the world's richest man was still a Los Angeles hometown hero, bows in a radically different era.