Company's first generation behind $30 billion of cutting edge companies
                                
                                
                                    (Newser) -
                                    They may be the most brilliantly successful—or luckiest—or both—small group of entrepreneurs in history: PayPal alumni who, like founders Peter Thiel and Max Levchin, left the company to create $30 billion worth of innovation: YouTube, Facebook, Slide, Yelp, Digg, investment firms, philanthropies, solar-power companies, an electric car...