Book excerpt: American foreign policy since World War II has long been seen primarily as a story of strong and successful alliances, domestic consensus, and continuity from one adminstration to the next. Why then have so many presidents left office condemned for their foreign policy record? In his fresh and compelling history of America's rise to dominance, Stephen Sestanovich makes clear that U.S. diplomacy has always stirred controversy, both at home and abroad. He shows how successive adminstrations have struggled to find new solutions, alternating between bold "maximalist" strategies and retrenchment efforts to downsize America's role. Almost all our presidents emerge from this vivid retelling in a sharp and unexpected light.