Tritone, it's 2011. How often do you read in the paper "gangs of white youths attacking black people leaving a fair?" It doesn't happen. So unless you and your kind have evolved at a slower rate you don't have a leg to stand on.
You've already attacked us. And your crime was more insidious and long-lasting. You destroyed our families and our minds with slavery, Jim Crow, and then social segregation. And you haven't payed back one cent of what you owe us. Pay reparations and fix this now!