I think he is something of a troll. I'm not saying he doesn't believe in what he says, but I do think he enjoys getting a rise out of the goyim. In that kind of a congregation, though, they're anti-Semitic stereotypes. Their whole schtick is to be more Jewish than the secular Jews.

I would compare it to: Imagine the most risible examples of white "supremacy." Guys covered in tats, dealing meth, telling a normal guy he's the race traitor as they make everyone look bad. They're white, yeah, concentrated white trash.