Photo: Justin Sullivan, Getty Images Image 1of/9 CaptionClose Image 1 of 9 Tesla CEO Elon Musk speaks during an event to launch the new Tesla Model X Crossover SUV on September 29, 2015 in Fremont, California.  Tesla CEO Elon Musk speaks during an event to launch the new Tesla Model X Crossover SUV on September 29, 2015 in Fremont, California.  Photo:...