I think it's good to show everyone who our enemy is, so there is no mistake. A lot of people are brain washed into thinking everything the US does is bad, while the enemy does nothing wrong. Don't think because you're liberal you'll be spared. They'll cut your liberal neck and head right the fuck off just like they would anyone from the west, regardless of your faith or political leaning. Once people realize that, they might see what's really going on.