Before attacking Krugman (who has a Nobel Prize in this subject, btw) and dismissing him out of hand in favor of random hedge fund guys, please cite evidence, any evidence, that his supposed "partisan" attributes have affected his work or made it less reliable or accurate.
From where I sit, Krugman has been right a lot more often than the competition over the last few decades.
From where I sit, Krugman has been right a lot more often than the competition over the last few decades.