How a Bogus Tweet Can Wreak Financial Havoc

Aired: 4/29/2013 | 0:04:45 | Clip
When hackers sent out a bogus tweet from the Associated Press' Twitter account, the financial markets took a minutes-long nosedive. For more on how social media affects our world, NewsHour political editor Christina Bellantoni talks to's Lauren Ashburn and Howard Kurtz of Newsweek and CNN.