A portrait of the effectiveness of moderation in US foreign policy, as illustrated by three of America's most consequential and widely-admired postwar presidents: Dwight Eisenhower, George H.W. Bush, and Barack Obama. When thinking about America s role in the world, Dwight Eisenhower, George H. W. Bush, and Barack Obama may not seem to have a lot in common. But they do. While divided by background, generation, and political...