Any questions?
Yes, one question if I may. Does that mean it's OK for whites to resent black men involved with white women, or am I missing something in the reasoning?
Yes you most definitely are missing something.
It is OK for blacks to be racist, but it is not OK for whites to be racist.
Have you been on the moon for thirty years?
Blacks are permitted be racist (while not be able to be accused of being racist) because they are the designated oppressed race.
Whites are not permitted to be racist (while being assumed to be racist and not being permitted to be offended by being accused of being racist) because they are the designated oppressive race.
That is about the size of it. I hope that makes it clear to you.
/Sarcasm
no not ok