Nouriel Roubini Expects Close to 4% US Growth by End of the Decade

Nouriel Roubini, chairman and CEO at Roubini Macro Associates, explains how the US gets to 4% economic growth in the next few years. He also discusses Federal Reserve Chair nominee Kevin Warsh's ability to deliver interest rate cuts and his outlook on unemployment and the need for redistribution of wealth by taxing the rich.