Keynesian policies are inflicting untold damage on the U.S. and global economies today. Things did not have to be this way; Keynes did not have to be misread. His antidote for slow economic growth and high unemployment – massive doses of government spending – was appropriate in midst of the 2007-8 financial crisis, just as it was sensible during the 1930s global depression that Keynes was experiencing while he was writing The General Theory. In end of world scenarios, government spending is the last resort. But once the economy stabilizes – even at a diminished rate of growth - Keynesian medicine will cripple the patient if it is not withdrawn and replaced with a healthy fiscal regimen. Unfortunately, policymakers – in particular the current and past Chairmen of the Federal Reserve – have shown themselves to be either unwilling or incapable of making the transition from crisis management to post-crisis management of monetary policy. As a result, today’s Federal Reserve is missing the second great lesson of Keynes’ work, the “paradox of thrift.”