The Muslim Brotherhood, a group that was once thought virtually extinct in Syria, has surprised everyone by staging a comeback. The Islamist group is, according to Reuters, a “dominant force†in the Syrian opposition. Similarly, in Egypt, the MB has become perhaps the most powerful group in the wake of the Revolution.This doesn’t sit well with everyone in the American conservative movement, and two factions are vying to define the Republican response to the increased power of political Islam. Leading what might be called the ‘to-hell-with-democracy’ strain of thought is Andrew McCarthy, a national-security columnist for National Review and senior...