Venture Capitalist/Hedge Fund Manager, 44
It took a gay, libertarian entrepreneur to realize the nascent power of Facebook in 2004, when the PayPal cofounder became the social network's first major investor, with a $500,000 loan that enabled Mark Zuckerberg to realize world domination. That stake is now worth $2.13 billion, allowing Thiel to pursue loftier projects, including research into life extension and his incentive scheme for would-be entrepreneurs under the age of 20: $100,000 to drop out of college and launch their own businesses.




























I watched the Kid Rock Turning Point USA halftime show so you don't have to
Opinion: "I have no problem with lip syncing, but you'd think the side that hates drag queens so much would have a little more shame about it," writes Ryan Adamczeski.