It doesn't have to be a literal re-enactment of the crusades, it just has to rhyme. Current US political discourse has a lot in common with religious fervour, a

It doesn't have to be a literal re-enactment of the crusades, it just has to rhyme. Current US political discourse has a lot in common with religious fervour, and at least one of the candidates seems OK with turn-the-middle-east-to-glass type rhetoric.