I hope he doesn't beat himself up over this.
In one of those great live TV moments, this racist's face goes 86 percent white after learning he's 14 percent black. The good news is he may get to use the N-word. The bad news is he'll now have to find a whole new group of friends to use it with. But hopefully as DNA tests like this become widely available, people like him will learn that it's pointless to hate others over some primitive group identity. Unless that group identify themselves as ignorant dicks.