They're already doing that.
All of a sudden, reenactors and historical revisionists pop up everywhere, and it becomes suddenly important to revere Confederate ancestors, and to pretend that the slaves didn't exist. If it weren't for that fouling of the well, any race problems would be that much further behind.
My motto is that if you honor the rebel, you have to honor the slave, and you have to understand if the descendant of the slave is less than pleased by the honor paid the rebel.
And I say that with men who served under John Hunt Morgan in my direct family line.