Propaganda, the same reason the right irrationally supports the millionaires because they think they're on the same side. It's all propaganda. You see how convinced both sides are that they're right? Notice how the left wants to kill the rich but not the jews, and the right wants to kill the jews but not the rich? It's classic d&c propaganda, keep the masses checkmated and apathetic thinking there's no solution. america has started more wars for kikes than any other country, and is clearly actively working against americans, but these lemmings will fight to the death for it because they've been conditioned their entire lives.