My guess is that Hitler or some skin head bastard got a rod shoved up his butt, desides to kill millions and make this dumb heil thingy, then got arested. So to put it short ... stupid Hitler or skin head bastard.
I'm thinking the dude in the middle is Darth Vader, but I'm not sure about the two on the sides. Perhaps some scene from Episode III? This doesn't look like the whole "I find your lack of faith disturbing" bit in the original Star Wars, but who knows?