The details of American involvement in Syria seem to change every minute. First the Obama administration was going to launch a “limited, narrow” attack, with international backing, against Syrian President Bashar al-Assad’s regime as a punitive response to chemical weapons use. Then the administration was going to do it more or less alone. A week and a half ago, Obama punted on the issue, asking for congressional backing (but all the while stressing he could strike without Congress’ permission). And now, thanks to gaffe diplomacy, it’s possible that America won’t strike Syria at all, as the administration is willing to delay a vote in favor of pursuing a diplomatic solution -- like Russia’s proposal that Syria hands over its chemical weapons to the international community. That Russia’s plan is likely aimed more at scuttling strikes than at actually rounding up Assad’s chemical arsenal seems beside the point.