The document discusses the use of propaganda through imagery and its power to influence political views. Propaganda uses exaggerated or sometimes false information to help promote an idea or cause. Wartime is a prime example, using posters and other visuals to encourage support on the home front and influence enemies. During World Wars I and II, posters aimed to reduce venereal diseases among troops and promote war bond sales. Political cartoons also played a role in exposing issues and shaping views before radio and TV. Overall, the document examines how visual propaganda and art have historically shaped political narratives and navigation of the political world.