History is the polemics of the victor, William F. Buckley once said. Not so in the United States, at least not regarding the Civil War. As soon as the Confederates laid down their arms, some picked up their pens and began to distort what they had done and why. The resulting mythology took hold of the nation a generation later and persists — which is why a presidential candidate can suggest, as Michele Bachmann did in 2011, that slavery was somehow pro-family and why the public, per the Pew Research Center, believes that the war was fought mainly over states’ rights.
