Leadership is not about "doing something." Leadership is not about "striking back." Leadership is about wisdom, knowing what you can change and what you cannot change. And it’s about speaking that truth in a clear, intentional way. American air strikes may save some Kurdish lives; they may defer the day the Iraqi government has to deal with its dysfunction; they may extend Basher al-Assad’s day of reckoning.
But all they buy is time — and not a lot of time, at that. The real resolution of the mayhem in the Middle East is not in the hands of the United States. The real resolution of the mayhem in the Middle East is not in the hands of the United States. Striking IS, and failing to "destroy" them (a politically-chosen objective, if ever there was one) may lead, inexorably, to the commitment of more capability, resources, and, yes, American ground troops. It’s kind of a setup — in for a dime, in for a dollar; another broom, please.