The extremist group ISIS asserts that only brutality will drive Westerners, including Israelis of European descent, from the Middle East. But the flip side of that coin is the demand from the likes of Dick Cheney for ever increasing repression of political Islam, as ex-CIA analyst Paul R. Pillar notes...Crude, primitive rejection of everything Islamist has many unfortunate effects. Helping ISIS is one of the effects we ought to worry about at the moment.