There's a pretty powerful moment in Roman Polanski's Chinatown that summarizes not only the movie, but also the dark, complicated, and unknowable existence of the monied class. It happens right before the credits roll, when the police chief turns to detective J.J. Gittes and says, "Fuhgettabout it J.J. Gittes, this Chinatown place is crazy and makes no sense!" Powerful, powerful ...