Oh yes The Ivory Towers of academia! Filled with self-impressed know-it-alls who haven't bothered to dirty their hands in the real world.That's just it, though. Our personal predispositions/prejudices should be irrelevent.
I'm just saying: don't you think that it's screwed up that a scholar ended up having to resign over this? Not because of bad scholarship, but because of the personal opinions and feelings of the uneducated mob which is the American public.
The claim appeared in a Harvard dissertation. We can always start there.
Edit: In the event that you didn't know, writing a dissertation is kind of a big thing.