However, the author says: “All this is common to killers of all political stripes and of no political affiliation whatsoever.”
I think that ought to exclude the Muslims who build bombs and attack civilians, worldwide. THAT is different!! THEY are not pathological misfits like this guy. These Muslim killers are groomed, trained and I would venture to say, bred to kill all Non-Muslims. They are kept poor and uneducated and appear to be recruited strictly from that class. They are political soldiers not individual misfits (though they would not fit in ANY western society, by the time their training is ‘complete’)