Obama has beaten him to it.
I understand your compelling need to point out the difference in action between what I mentioned and what this person did. The fact is that insanity which he collectively concentrated in one act has been replicated every hour of every day in this country by blacks on white people. They just don't get mentioned or publicized as race crime.. It's a "knock out game" or "polar bear hunting" or a hundred other reasons except the real reason. To pretend this doesn't happen and to gloss over it is cognitive dissonance in itself.
I am not about to apologize for this man's insanity nor am I going to wash away all the other racial hatred blacks heap on whites, either. It is all insanity.
We are all, whether as individuals or groups, sometimes led into misguided perceptions by media, or community leaders, or whomever.
But most Americans overcome such absurdity nonetheless. Always remember that 99.9% of us are simply good, peaceable People who want to live as brothers. We are all presented with incontrovertible evidence of this fact constantly, as each of us moves through our mundane everyday lives.