Peace, War, and Liberty: Understanding U.S. Foreign Policy

Has the United States been a force for liberty around the world? Should it be? And if so, how? To answer these questions, Christopher A. Preble traces the history of U.S. foreign policy from the American Founding to the present, examining the ideas that have animated it, asking whether America's policy choices have made the world safer and freer, and considering the impact of those choices on freedom at home.

Preble explains the need to question the assumptions that drive American foreign p...