SpaceX confidentially filed what could wind up being the biggest-ever IPO. If investors value the company the way Elon Musk hopes they will, it would make Musk the world’s first trillionaire. This week on Everybody’s Business, Dana Hull joins Stacey Vanek Smith and Max Chafkin to explain why there is more reason than ever to be skeptical of Musk’s promises. -------- More on Bloomberg Television and Markets Like this video? Subscribe and turn on notifications so you don't miss any videos from