In a non-muslim world the Kurds would be 100% Marxist, so let's deflate that balloon from the start.
We can go in whenever we want and do whatever we want.  Like a guest on Tucker's show said last night:  " The President put everyone in checkmate over there, with the pullback. "  Every party is triangulated with various opposition. 
I loved the video FOX was trying to use as pullout-propaganda today...  a sandstorm at a busy intersection, with two motorcycles almost colliding at low-speed, and non-running pedestrians trying to cross.  It's presented as an 'attack' by Turkish air forces.  Ridiculous.