...then some black people find out their ancestors were slave traders!
Ooops.
That is the part they cover up/lie/ or don’t realize...most blacks were sold into slavery by other blacks, it was a way of getting rid of your competing tribes then a good way to make money. They would have to tax themselves.
That’s beside the point.
It’s all in how you “identify” these days. Think Rachel Dolezal and Shaun King.