Michael A. Cohen is a columnist for MS NOW and a senior fellow and co-director of the Afghanistan Assumptions Project at the Center for Strategic Studies at the Fletcher School, Tufts University. He writes the political newsletter Truth and Consequences. He has been a columnist at The Boston Globe, The Guardian and Foreign Policy, and he is the author of three books, the most recent being “Clear and Present Safety: The World Has Never Been Better and Why That Matters to Americans.”