U.S. President Barack Obama said recently that he had no strategy as yet toward the Islamic State but that he would present a plan on Wednesday. It is important for a president to know when he has no strategy. It is not necessarily wise to announce it, as friends will be frightened and enemies delighted. A president must know what it is he does not know, and he should remain calm in pursuit of it, but there is no obligation to be honest about it.
This is particularly true because, in a certain sense, Obama has a strategy, though it is not necessarily one he likes. Strategy is something that emerges from reality, while tactics might be chosen. Given the situation, the United States has an unavoidable strategy. There are options and uncertainties for employing it. Let us consider some of the things that Obama does know.