I don't mind seeing this video go viral--it's very scary, but meaningful. You can say the music makes it over-the-top or disagree with the graphic images of injured people--but guess what? War creates casualties and deaths. That's just a fact. If you don't like facing it, get a hobby that does not involve discussing foreign policy, because you either acknowledge the cost, sacrifice, devastation and casualties of war when you bring it up, or you are deluded. But John McCain's answer is "Bomb, bomb, Iran." He'd, even knowing what we know now, still invade Iraq. John McCain just simply should not be president. And there's more than a few people who would say so.
If you see this--pass it on to somebody.