What Obama Doesn't Understand About Syria

"... Yet the regime's position around Aleppo is so strong, given its progress toward severing the final rebel supply line to the city, that it currently has little incentive to reach any deal that would leave the rebels' fighting ability intact. Damascus would much prefer to deliver a decisive blow to the mainstream opposition in Aleppo, which would cripple the West's potential partners and leave only the regime as a supposed bulwark against the jihadis. Rebels recognize this, and given their negative experience with cease-fires elsewhere, even those in favor of a freeze are unlikely to invest political capital in convincing the skeptics in their own ranks unless they see new reason to hope for a fair deal.The crux of the American dilemma in Syria is thus clear: Degrading jihadi groups requires empowering mainstream Sunni alternatives, but doing so may prove impossible unless Damascus (or its backers in Tehran) can be convinced or compelled to dramatically shift strategy. For now, the regime treats the Western-, Arab-, and Turkish-backed opposition as the main threat to its dominance in Syria and treats the Islamic State as a secondary concern that the United States is already helping to deal with. Iran has done nothing to suggest that it objects to the regime's strategy; instead, it is enabling it.Damascus and Tehran appear to believe that achieving regime victory is simply a matter of maintaining the conflict's current trajectory. This view, however, is shortsighted and would yield an unprecedented recruiting bonanza for jihadi groups. If Washington wishes to prevent this -- and the unending cycle of conflict that it would perpetuate -- it must better balance its Iraq and Syria strategies, refine its airstrike tactics, and find ways to change calculations in Damascus and Tehran."