Social Media and Iranian Protests; U.S. Open '09

Harvard's Jonathan Zittrain, journalist Nico Pitney of The Huffington Post, and Facebook's chief privacy officer Chris Kelly focus on the use of social media to report on and organize protests in Iran after the recent election. Sportscaster Jim Nantz of CBS Sports and sportswriter Jaime Diaz of Golf Digest remember Nantz's father and look forward to the 2009 U.S. Open.