Book excerpt: How has the U.S. government made the nation's foreign economic policy over the last hundred years? Social scientists have traditionally presented the American state as relatively weak, its policies as directly reflecting the domestic balance of strength among interested social groups and economic sectors. This collection of essays by seven notable young political scientists provides a theoretical reevaluation of the forces at work in national policy making and present evidence that the effectiveness of the national government in shaping U.S. policy has been greatly underestimated.