Nicholas Wapshott’s “Samuelson Friedman” looks at a feud that continues to define the economic direction of the United States.Nicholas Wapshott’s “Samuelson Friedman” looks at a feud that continues to define the economic direction of the United States.Read MoreUnited States Economy, Capitalism (Theory and Philosophy), Economics (Theory and Philosophy), Friedman, Milton, Keynes, John Maynard, Samuelson, Paul A, Samuelson Friedman: The Battle Over the Free Market (Book), Wapshott, Nicholas