Nobel Prize-winning economist and New York Times columnist Paul Krugman joins Jennifer Granholm in The War Room to discuss candidate Mitt Romney. Krugman says, in spite of his protestations, Romney’s business career is fair game. “Yes, he made a lot of money. He made a lot of money in ways that were often not good for workers.” Krugman points out that what made Romney an effective businessman may be the opposite of what’s needed from the leader of a country: “What a President needs to do is not what you need to do if you’re trying to make a bunch of money for private equity for investors.”