Elon Reeve Musk is a South African-born Canadian American business magnate, investor, and engineer. He is the founder, CEO, and lead designer of SpaceX; co-founder, CEO, and product architect of Tesla, Inc. He is also a living legend! In this video Musk takes “CBS This Morning” co-host Gayle King on a tour of his Silicon Valley factory. It is the first time network cameras were allowed inside the production line.