Juan Williams, bless his liberal heart, just said on Fox it is wrong to blame the right-wing; this person was deranged. He can understand some trying to do that for political reasons, but we must continue to have political discourse or else we lose "out stripes." And says rhetoric in no way means taking violent action.
Well, yeah. The guy was left-winger influenced by left wing books like the Communist Manifesto & Mein Kampf.