I don't know much about the history of that part of the world or the politics of that region. It does appear the region was destabilized when Bush invaded Iraq and deposed Sadam. Is it possible Trump is pulling out because the US has nothing to gain by continuing to put our soldiers in danger in that part of the world? We don't need their oil anymore. Let them sort out their differences and stop spending taxpayers money and soldiers lives for a bunch of schidt hole countries full of schidt hole people.