Hey the Proglodytes all got their wish. Angry Caucasian Males as terrorists...
Angry Chechnyan Islamic Caucasian Males as terrorists...
Yep, they were Angry White guys. It's true, they are Caucasians, from the South Caucus (mountains) region.
But that's not important, what's important is that they were not Bible thumpers, but rather Koran thumpers, Jihadies, just like Nidal Hassan.