Uber CEO says it's 'nowhere near' going public even though Mark Zuckerberg is pressuring him

Uber CEO Travis Kalanick says that the on-demand car service is "nowhere near" going public, despite raising more than $5 billion total with a current valuation of $50+ billion. "We're maturing as a company, but we're still like eighth graders," Kalanick said on stage at the Wall Street Journal's WSJDLive conference. "We're in junior high. And someone's telling us we need to go to the prom. But it's a little early. Give us a few years. Give us a little time." Earlier in the conference, famed...