"Don't get high on your own supply."Brian de Palma's brash, bloody version of "Scarface" was trashed by critics when it came out twenty-five years ago and didn't do well at the box office, but has become a spectacular fan favorite and enduring pop culture classic since."Never underestimate the greed of the "other" guy."What makes millions of people obsess over this movie? Why has Al Pacino's Tony Montana become the drug kingpin whose pugnacity and...