"The forces of the market are just that: They are forces; they are like the wind and the tides; they are things that if you want to try to ignore them, you ignore them at your peril, and ... if you find a way of ordering your life that is compatible with these forces, indeed which harnesses these forces to the benefit of your society, that's the way to go." -- Arnold Harberger, University of Chicago Economist
This article by Russ Roberts (not a Keynesian economist) takes issue with Alan Blinder's defense of the Keynesian policies enacted in 2008 and 2009 to address the financial crisis.