I don't know, I'm a Canadian and from my point of view, black people in the US do disproportionately act like the bitches in the video. But obviously it's because of environment. It's always ghetto blacks doing that kind of shit. Do blacks raised in wealthier areas act like that? Do blacks in Canada act like that? If anyone can show stats that non-ghetto blacks in North America act disproportionately violent then I'll sign up for Stormfront and start sucking David Duke's dick.
Maybe they're in the ghetto because of their behavior and not the other way around.
Maybe the "successful" blacks are successful because they adopted a more civilized form of behavior and assimilated into western style culture.