I agree. My belief is that the racial biases of the police don't come from beliefs about racial supremacy, but due to the patterns that emerge due to the income factor. If we can solve the first issue, the biases will disappear. This is supported by the fact that the race of the officer doesn't appear to be a factor in police violence cases. It seems, to me at least, that removing the root of the bias would be vastly more effective than trying to instill counter-biases.