ISIS on the offensive in Iraq

[HoreTore]

Once the US is gone for good out the region, how else could Iraq become anything but an Iranian proxy, unless another strongman take control.

So you do not believe Iraqi national identidy and nationalism even exist...?

I think you will find that several countries contain sectarian elements who still identifies themselves by nationality first(France). Without that being enforced by a strongman. Unless you believe Iraqis to be fundamentally different from other humans, I can't see why that should not apply equally to Iraq.