"Wenzel dismissing Krugman as a geographer is pretty funny. If Krugman is only qualified to talk about trade, then Wenzel certainly isn't qualified to talk about any part of economics." - Pseudonymous
"Funny" is one word for it.
Daniel Kuehn is a doctoral candidate and adjunct professor in the Economics Department at American University. He has a master's degree in public policy from George Washington University.