It is a fact that domestic governments of the Middle East must come into control of its own region through searching to establish national financial sovereignty by dispatching itself from the foreignly financed proxy armies that has tried to control the lands.
This is an absolute necessity to regain its economic and cultural prosperity, in which ISIS has been a presentation of how our own financial dictatorship has tried to gain further more access and control of their natural resources through proxies and hybrid warfare, as been seen throughout the last century.
"It's the same old thing since 1916" as sung by The Cranberries in their hit song Zombie.
http://www.mirror.co.uk/news/world-news/iraq-declares-victory-over-isis-10763943.amp