And what is even more pathetic about that racist creep is that there are claims that the reason he got into the white supremacist movement and believed all that claptrap was because a girl that he liked, preferred a black guy, so all this hate is really based on petty jealousy and as you said this huge sense of self-entitlement.

If he is pathetic some of the deniers of racism as the cause of this horror in the US, (especially any politicians) are deliberately blind to the problem because they share the murderer's racist views and would prefer to deny the evil inherent in these actions and within themselves.