The point is that most of it is blowback that goes back 200 years. The rest of the world outside Africa has moved on since slavery was abolished; America is making some progress but still has a long way to go.
BULLSHIT.... the rest of the world has moved on from slavery and racism, but ONLY America has so far to go?
Explain to me why by every objective measure black Americans were massively more free and successful in the 1960s? In education, employment, intact families, fathers in the homes, freedom from crime and gangs.... you name it.
Canadian, you have a very warped view of America, and of the rest of the world.