Moral is important during war-time, and what better way to boost confidence-- than with propaganda-posters. Humor seems to unite people of all backgrounds, as funny-illustrations of a foreign-leader-- help to rally a nation. WWII saw an influx of satire depicting the German-furor as a clown-- who needed to be overthrown. The U.S. military used the art as a weapon, against an enemy-- that was on course to world-domination. The axis-power' became the butt of a joke-- all at the hands of an artist.