Charles, I do not think this whole discussion has anything to do with the reality of "race" relations in this country. It is about claims.
There is a clear distinction, at least in my mind, between victimization and claims of victimization. The former has to be proved as a matter of fact, the latter does not (a distiction that makes all the difference in the world, from a legal point of view). The feelings of those who feel victimized may be real, but their victimization may be not.
In fact, the US is a society that elevated claims of victimization to an art form - regardless of factual basis of those claims. Such claims become standard ammunition in the morality-style politics that prevails in this country.
It is quite pathetic to see any extraordinary event, such as the Colorado shooting, giving birth to numerous victimization claims - liberals, gun owners (poor things feel the heat of persecution such events may spark), blacks, jews, gays, feminists, suburbanites, jocks, geeks, geezers - not to mention the scores of spin doctors and media pundits - everyone tries to appropriate that tragic event as a material for their own claim of victimization/martyrdom.
On the top of it, every voice that calls for a reality check for that claim manufacturing madness is automatically labeled as bigot, or at least being in denial. What is it, a psychotherapy session, an AA meeting, or what? Only in Amerika....
Wojtek