In his classic Democracy in America, Alexis de Tocqueville expressed doubt that this country would be able to conduct a wise foreign policy. He argued that democracies lack the qualities necessary for such a stance in world affairs. In his words, “… a democracy can only with great difficulty regulate the details of an important undertaking, persevere in a fixed design, and work out its execution in spite of serious obstacles.” Through the second world war, many students of American foreign policy felt that de Tocqueville's pessimistic expectations had been proven valid. Since 1898, this nation seemed to oscillate between extremes of adventurous activism and sullen isolationism.