Facebook & Yahoo CEOs 'disrupt' TechCrunch

Thursday, 12 Sep 2013 | 6:20 AM ET

Facebook's Mark Zuckerberg offered some words of advice to Twitter about going public and shared his thoughts on NSA spying, reports CNBC's Julia Boorstin. And CNBC's Jon Fortt reports Yahoo's Marissa Mayer reveals she has a tendency to micromanage.