_A major theoretical statement by a distinguished political scholar explains why a policy of liberal hegemony is doomed to fail_ In this major statement, the renowned international-relations scholar John Mearsheimer argues that liberal hegemony, the foreign policy pursued by the United States since the Cold War ended, is doomed to fail. It makes far more sense, he maintains, for Washington to adopt a more restrained foreign policy based on a sound understanding of how nationalism and realism constrain great powers abroad. (...) It is widely believed in the West that the United States should spread liberal democracy across the world, foster an open international economy, and build institutions. This policy of remaking the world in America’s image is supposed to protect human rights, promote peace, and make the world safe for democracy. But this is not what has happened. Instead, the United States has ended up as a highly militarized state fighting wars that undermine peace, harm human rights, and threaten liberal values at home. Mearsheimer tells us why this has happened. (shrink)

_A groundbreaking examination of a central question in international relations: Do states act rationally?_ To understand world politics, you need to understand how states think. Are states rational? Much of international relations theory assumes that they are. But many scholars believe that political leaders rarely act rationally. The issue is crucial for both the study and practice of international politics, for only if states are rational can scholars and policymakers understand and predict their behavior. John J. Mearsheimer and Sebastian Rosato (...) argue that rational decisions in international politics rest on credible theories about how the world works and emerge from deliberative decision‑making processes. Using these criteria, they conclude that most states are rational most of the time, even if they are not always successful. Mearsheimer and Rosato make the case for their position, examining whether past and present world leaders, including George W. Bush and Vladimir Putin, have acted rationally in the context of momentous historical events, including both world wars, the Cold War, and the post–Cold War era. By examining this fundamental concept in a novel and comprehensive manner, Mearsheimer and Rosato show how leaders think, and how to make policy for dealing with other states. (shrink)