that's false. First of all, Blacks represent about 13% of the US population. Non-hispanic whites account for about 63% of the population. So it may seem like white supremacy but, the fact is, there are a lot more white people than black people in America and, as such, white people have more power and that's not going to change any time soon.
Further confounding the matter is the fact that blacks have, to a large extent, created their own cultural identity in America and that is what inhibits social cohesion in this predominately white society.
Blacks have become their own culture and it is a counter culture to white culture and, as such, you can't blame whites for shunning it.
What's more, the Democrat party has gone to great lengths to keep blacks separate from whites. They do this by keeping them hyphenated first of all. An African-American is a hyphenated American and a hyphenated American is very much suggestive of a separate American. If you are black and you were born in America, you aren't African in any way shape or form. You have probably never even been to Africa and your parents probably never stepped foot in Africa. In all likelihood, your grandparents weren't African either. You're a red blooded American. You require no hyphens. so why carry that hyphen around?
Excellent post!