Did you know ISIS was born of intervention policies from the U.S. government?
But not their brutal ways. I don't care who you are but when you start broadcasting the beheading of civilians and the mass killing of "non Suni" people you are in serious need of a spanking. Maybe you're ok with watching the injustice while sipping on your coffee but FORTUNATELY not everybody feels that way.
I would be of a different opinion if they were just an occupying army trying to create stability but they are the exact opposite of that..