It's clear that rebel groups in Syria are becoming more fractious and fractured than ever. So much so that even the Arab League doesn't know who to support.
Remember when Dear Leader was ready to go into Syria, guns and drones blazing like Shrub in Iraq? Remember how Putin saved him with the joint chemical weapons disposal plan? Remember how, like Iraq, exile and non-exile groups of Syrians had a falling out?
We're more fortunate than ever that Obama's red line was drawn in lands far more shifting than those that received William B. Travis' sword point at San Antonio de Bexar.