Ghost of a flea

Part of the beauty of the script, though, is that it can be understood on many levels. It is the story of three little people. It is also an allegory about America's entry into WWII. Rick is America. Weary, cynical, with an idealistic past but unwilling to get involved. Rick says that he sticks his neck out for no one. Ferrari tells him that isolationism is no longer a viable foreign policy. Ilsa, Laszlo, Strasser and Renault are the various faces of Europe. Old enemies, old allies and new victims, all eager to know what American will do. Will America act selfishly or will it act idealistically? Of course, by 1943, when the film was released, that ending was already known. Casablanca was rushed out to coincide with the American landing in North Africa and the fighting for Casablanca, which is what led to its initial success. It is, of course, no accident that the movie is set during the first week of December, 1941. [As Mike Morley reminds me in the comments, the nicest bit of allegory is Rick's statement that "they're asleep in New York. I'll bet they're asleep all over America."]