MILL VALLEY, Calif. — In the parking lots of Mill Valley, California, mysterious index cards have surfaced on the windshields of Tesla Model Xs and Model 3s.
“Stop Elon,” they urge in teal script. “Dump your Tesla.”
A few years ago, buying a Tesla in Mill Valley meant that you had money but were not overly showy. It meant you were a progressive environmentalist who had style…