Barro, Galbraith Debate U.S. Economic Policy

Sept. 15 (Bloomberg) -- Robert Barro, an economics professor at Harvard University, and James Galbraith, a professor at the University of Texas in Austin, talk about the U.S. economy, the effectiveness of fiscal austerity versus stimulus and ways to spur growth. They speak with Matt Miller and Lisa Murphy on Bloomberg Television's "Street Smart." (Source: Bloomberg)