Twenty-three years ago in Wall Street, Oliver Stone and Michael Douglas created a memorable character, Gordon Gekko, who symbolized everything that was wrong about American business. Gekko begins by making his famous case for greed, which has since entered the vernacular: "greed is good. Greed works, greed is right. Greed clarifies, cuts through, and captures the essence of the evolutionary spirit. Greed in all its forms, greed for life, money, love, knowledge, has marked the upward surge of mankind. . ." The film then reveals the wages of greed. Gekko takes over an airline by sweet-talking the union and some...