Hollywood has produced many films about gangsters. I recall here the movie Dillinger, Bonny and Clyde and the more recent "The Godfather" starring Al Pacino. Missing, however, a biopic that shows why Al Capone, an Italian-American became the greatest of all the bandits and headed an organization that brought death and terror Chicago in the decades of 20 and 30. This movie needs to be done as a study of the personality of Capone who directed their intelligence to Evil.
One director who could do very well this movie is the director of Django Livre, the now famous Tarantino. I hope I still watch this movie because in America there are many books that biografaram the largest organizer of American Mafia.