Stephen M. Walt is the Belfer Professor of International Affairs at the John F. Kennedy School of Government at Harvard University, and was academic dean of the Kennedy School from...view moreStephen M. Walt is the Belfer Professor of International Affairs at the John F. Kennedy School of Government at Harvard University, and was academic dean of the Kennedy School from 2002 to 2006. He is the author of Taming American Power: The Global Response to U.S. Primacy, among other books.view less