Krugman, who looks like an impudent little weasel, is a decidedly acquired taste - say, something between unrefrigerated two day old caviar and dogshit. I am truly amazed at the attraction he appears to hold for otherwise rational appearing people.
Let me get this straight. Are we talking about the same Paul Krugman? The one who has been honored with the Eccles Prize for Excellence in Economic Writing, the John Bates Clark Medal, the Adam Smith Award, the Nikkei Prize (with M. Fujita and A. Venables), and the Alonso Prize? Is that the sort of limited economic background to which the perceptionless one implies?
No doubt about it. That pungent smell is wafting not from Krugman but Georgiezero's soiled little diaper.
BTW: Georgiezero you failed to call him a "dirty little Jew," so you're slipping.