Does a Wall St Cabinet discredit Trump's Main St message?

From the early days of his campaign, one of Donald Trump's rallying cries was to “beware of Wall Street.” But the president-elect’s Cabinet picks of Steve Mnuchin and Wilbur Ross are stalwarts of the financial establishment. Special correspondent Paul Solman speaks with banker-turned-journalist William Cohan about the relevance of their backgrounds and if the president-elect cheats at golf.