They're primitive, destructive monkeys still following guidelines written to them in some book 1400 years ago. The only reason anyone in the West has to fear them is because they don't play by the same rules as we do. They're hardly intimidating or imposing. For every individual person they kill for mocking their prophet in a comic strip, 5000 more do it and go unharmed. The US or Russia could unload something on them that would cause every living thing within hundreds of miles of the caliphate to dissolve into thin air.

That won't be happening any time soon though, because here in the West we're an evolved species capable of rational thinking and interpreting our religious texts properly in the year 2016.