Sane people should just retreat into safe havens, Muslim world, especially mid east is in very deep sh.t that if you try to recover it, you will ruin yourself. Let them kill each other. There is nothing worth uniting in there.
Our limited involvement in Syria and Iraq is already caused many problems for us, and this lunatic wants to even further involve for his retarded idiology, the thing he forgots, majority of his voters does not share the same ideology, if he tramples logic and brings further damage and aggression to people, he will go down, what people cares about is themselves, not ISIS not Assad.