Rather than being cowed by Vladimir Putin’s gambit, the U.S. and its allies should continue to insist that any diplomatic solution to the Syrian conflict require Mr. Assad to step down and a representative government to succeed him. And we should reinforce this position with action. A good place to start would be the creation of “safe zones” in Syria that could offer a haven to refugees and places to work with the Syrian opposition. Maintaining such zones would require a significant Western contribution, including air support and perhaps limited personnel on the ground. But as the refugee crisis and ISIS-inspired terror attacks demonstrate, inaction has not spared the U.S. from the costs of Syria’s conflict.U.S. agreement and contribution to creating such zones in Syria should be tied to our regional allies agreeing to provide financial and military support–including in the form of ground forces able to help police the areas. Just as important, our allies must agree to refrain from supporting extremists and, instead, act jointly with the U.S. to channel support and aid to responsible elements of the Syrian opposition. Together, we should redouble efforts to stanch the flow of men, money, and materiel to Mr. Assad and ISIS, which prosper in perverse symbiosis with one another.
September 24, 2015 at 10:30 AM EDT