تماشای ویدئو The Rachel Maddow Show Paul Krugman talks about income inequality از آی-ویدئو

May 1, 2012 Dr. Paul Krugman, Nobel prize winning economist, op-ed columnist for The New York Times, Princeton professor and author of the new book "End This Depression Now!" talks with Rachel Maddow about the relationship between income inequality, political polarization and economic crises.