He omits the real crime perpetrated against blacks for the last decades (and one that is increasingly being perpetrated against whites): The lack of an education despite years of “school”; that leads into all of the other (crime, unemployment, drug use, etc.).
As you assert, dysfunctional public education indeed oppresses blacks and all others who must endure it. However, good education is not a monopoly of the public school system.
Never has knowledge been so freely available but so seldom accessed. Today a good education, as opposed to Gate’s meaningless credentials, is a matter of desire, discipline, and diligence. And those are of the individual, not the institution.