- Today they are found in newspapers and magazines, opinion and cartoon pages. - Dr. Suess drew more than 400 political cartoons during WWII--- we know him for his books that he wrote- Hop on Pop, Cat in the Hat, Horton Hears a Who... - In his political cartoons he addressed the issues of racism, discrimination, dangers of isolationism, and other political issues of the time. - Use the link to learn more about how to understand and interpret a political cartoon.