He used to be just annoying when he was on Crossfire, but he's progressed into become totally insane. That aside, these sort of people don't want to hear from the police when they aren't saying what they want to hear. The response that I'm seeing from conservatives is that they are angry about the verdict but too cowardly to admit that.
It's even worse than that; he doesn't even believe any of this crap. He's just embracing white supremacy as a ratings strategy.
Doesn't make a difference, imho, whether he actually believes this crap or just pretends for ratings. Both is horrible.