[1] Creating his cartoons for the liberal New York magazine PM, Seuss denounced Adolf Hitler and Benito Mussolini and was highly critical of non-interventionists ("isolationists"), most notably Charles Lindbergh, who opposed US entry into the war.
His cartoons were strongly supportive of President Franklin D. Roosevelt's handling of the war, combining the usual exhortations to ration and contribute to the war effort with frequent attacks on Congress[4] (especially the Republican Party),[5] parts of the press (such as the New York Daily News, Chicago Tribune and Washington Times-Herald),[6] isolationists (notably Charles Lindbergh),[7] and others for criticism of Roosevelt, criticism of aid to the Soviet Union,[8][9] investigation of suspected communists,[10] and other offenses that he depicted as leading to disunity and helping the Nazis, intentionally or inadvertently.
Entertainment Weekly gave it an "A" grade: "This is scathing, fascinating stuff, and with Minear's commentary, it provides a provocative history of wartime politics.
"[11] People described the book as "How the Führer (Almost) Stole Christmas" and called it "a revelation", although (like many other reviewers) it noted with distaste Seuss's "incongruously, appallingly caricatured Japanese-Americans".
[12] Gaby Wood of The Guardian commented on the connection between Seuss's war cartoons and the messages in his later work for children, observing, "It is as if, having fought for common sense during the war, Dr Seuss performed a canny shift and turned non-sense to his advantage, making it the plain universal language we needed to hear.