Unipolar Politics Author:Ethan B. Kapstein, Michael Mastanduno Nations around the world are "bandwagoning" with the United States, while trying to maintain some independence of action in case America becomes isolationist. Meanwhile the U.S. is being pulled in different directions by its own economic and security requirements, leading to policy contradictions that must be resolved if the "unipolar" moment is... more » to endure.« less