When Franklin Roosevelt died in April 1945, his closest wartime collaborator during the previous three years was devastated. He wrote in his private diary, beginning with a sentiment of general grief that could have been written in a mainstream newspaper. “This world tragedy deprives the Nation of its leader at a time when the war to preserve civilization is approaching its end with accelerated speed, and when a vital need for competent leadership in the making and preservation of world peace is at least seriously prejudiced by the passing of President Roosevelt who was a world figure of heroic proportions.”

Then Admiral William Leahy, Chief of Staff to the Commander in Chief of the Army and Navy of the United States, went in an entirely different direction, one that makes him stand out within the functioning of the American government, and the creation of American grand strategy, during the war. “His death is also a personal bereavement to me in the loss of a devoted friend whom I have known and admired for thirty-six years, since we first worked together in World War I.” Three days later, after Leahy had accompanied Roosevelt's body to its interment in Hyde Park, New York, the President's family estate, the admiral was once again overcome with grief. At the end of the burial he wrote about “a long day that was for me full of sad memories, and that also for me probably was my last visit to the home of my friend who will live in history as one of our greatest Presidents. He was a great gentleman and a true friend.”