Ummm so what was your solution?  Just walk away and let others clean up the mess?  Its over, he did not commit more troops.  What war has he actually started?  He has pretty much finished this and avoided a blow up with Russia, talking to NK and starting talks with the Taliban. Venezulia concerns me, don't like what might happen there but overall when it comes to starting wars I think he has been a breath of fresh air (for now).