The 75th anniversary of the Allied victory over Nazi Germany got me thinking about how World War II might have turned out if President Franklin D. Roosevelt had acted like President Donald J. Trump.

Picture the scene a few months after Pearl Harbor. The first U.S. troops have arrived in England, and the Doolittle raiders have bombed Tokyo. But even though the war has just begun, the Trumpified FDR is already losing interest. One day he says the war is already won; the next day that we will just have to accept the occupation of France because that’s the way life is. He speculates that mobilization might be unnecessary if we can develop a “death ray” straight out of a Buck Rogers comic strip. He complains that rationing and curfews are very unpopular and will have to end soon. He tells the governors that if they want to keep on fighting, they will have to take charge of manufacturing ships, tanks and aircraft. Trumpy FDR prefers to hold mass rallies to berate his predecessor, Herbert Hoover. He even suggests that Hoover belongs in jail along with the leading Republican congressmen — “Martin, Barton and Fish.”

In reality, of course, Roosevelt focused with single-minded devotion on defeating the United States’ enemies until the day of his death. Old political battles and agendas fell by the wayside. “Dr. New Deal” had been transformed, he explained, into “Dr. Win-the-War.”

Trump, by contrast, cannot focus on a single subject for the length of a paragraph. So it is no surprise that he has already gotten bored with a war against the coronavirus that isn’t going his way. He is taking his cues not from FDR but from Sen. George Aiken, the Vermont Republican whose plan for the Vietnam War was summed up as “declare victory and get out.” In Trump’s case, that means getting Americans out of the home whether it’s safe to do so or not.