Lol but here is the thing, hell..beating your kids used to be "in". It used to be a thing parents did, and not all were black. Even teachers(nuns) used to beat kids with things like rulers and shit for misbehaving. White, pure as the driven snow nuns.
If the blacks learned it from slavery, where'd everyone else learn it from? But wait..every race has more or less been enslaved in the past. I wonder if the guy will absolve whites of this? It's just a learned behavior, like racism or anything else.
Makes you wonder, though, if people like holocaust survivors grew up to treat their kids horribly, starved them, forced them to do physical labor and experimented on them. (That's a joke..kinda)