As opposed to the Obama doctrine, wherein we draw a line in the sand with the use of chemical weapons, but when chemical weapons are used, we just pretend that nothing happened, and then we subsequently go off, stick our heads in the sand like an ostrich, and pray that the problem goes away, while hundreds are killed in hospital bombings and millions of refugees are flooding into Europe. 

Is that what you're suggesting we do?  Just stick our heads in the sand and hope that the problems go away?  Please articulate your proposed solutions?  We await your sage advice!