They call it a war -- mainly, to dismiss it. As in: There go the Democrats again, fanning the flames of the culture wars, dividing Americans to win an election. But it's actually something very different that's going on. Under the guise of tolerance and magnanimity, President Obama has been embracing a certain kind of radicalism that undermines the very institutions we've come to rely upon. But where there are wars, there are prophets. There are brave ones who see threats on the horizon, lay groundwork, who make it possible for others to fight, who act as models by standing...