Paul Krugman, David Walker Debate Fiscal Policy

Jan. 28 (Bloomberg) -- Nobel Prize-winning economist Paul Krugman of Princeton University and David Walker, chief executive officer of Comeback America Initiative and a former U.S. comptroller general, debate U.S. fiscal policy. They speak with Trish Regan and Adam Johnson on Bloomberg Television's "Street Smart." (Source: Bloomberg)
Who Besides Donald Trump Can Shine for the GOP?
56:56 - Christies Strategies CEO Ron Christie discusses the Republican field of presidential candidates. He speaks on "Bloomberg Markets." (Source: Bloomberg)
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