This wasn’t a minor statement: the victorious Union general of the Civil War was saying that terror tactics perpetrated by southern whites had nullified the outcome of the rebellion. All those hundreds of thousands dead, the millions maimed and wounded, the mourning of widows and orphans—all that suffering, all that tumult, on some level, had been for naught. Slavery had been abolished, but it had been replaced by a caste-ridden form of second-class citizenship for southern blacks, and that counted as a national shame.
