As a European, I still wonder why we don't offer free boat rides to the US to any Syrian migrant.
Its the US that caused this whole problem, they should handle it.
And for any US fuckers, yes you guys did cause it. There is a clear line of events going directly from gulf war 2 (and even before that) to IS. Most of the IS top is all ex iraqi military that the US put without a job by fixing the Iraqi ellection. Great fucking idea to make a huge number of people with great connections and military skill be without a job in a very unstable region.
You also fixed the Iraqi election to ensure its something favorable to you, by doing so you ensured the government in Iraq nowadays doesn't have to care about a great group of people in its country (the peshmerga is probably the best group to fight IS, but gets barely any support from the Iraq government because they don't like them and don't have to like them because the US fixed the government).
But really, almost all of the middle east is fucked up because the US meddling in there. I will however admit that nearly all of Africa is fucked due to France sticking its hands over everything there (and it will probably get worse with China attempting the same now).