Paul Krugman is a ridiculously ignorant loon who received a Nobel Prize from the libtard Marxists on the Nobel Committee simply because he is a libtard Marxist, as well. It is all very incestuous and quite farcical - just like Krugman, himself.
The essential American soul is hard, isolate, stoic, and a killer. It has never yet melted. ~ D.H. Lawrence