The Ft. Hood massacre was not the first violent tragedy that conservatives have blamed on political correctness. But it might be the first one in which they actually have a point.
In March, commentator Glenn Beck suggested that Michael McLendon, the man who killed 10 people in the worst rampage in Alabama history, might have been "pushed to the wall" because he felt "silenced" by political correctness. (Conservatives, in particular, he said, are afraid to speak up because "you're called a racist.")