Once, when he was preaching in Petersburg, a small town in Virginia, he showed up at the local whites-only public library with his family and a small entourage in tow, with the intention of getting arrested for breaking the town’s segregation laws. What book did he check out that he could wave in front of the assembled photographers and reporters? A biography of the great hero of the white South, Robert E. Lee, the Civil War general who led the Confederate Army in its battle to defend slavery. That was vintage Wyatt Walker.