It is an ancient stockbroker, and he stoppeth to shill a book. The grizzled ex-tycoon is Gordon Gekko; his memoir, written after two decades in the clink, is titled Is Greed Good? Viewers of a certain temperament will find this peacocky and specious bout of rephrased backpedaling richly funny—when I did that insider trading, that might have been wrong, perhaps—and they will be rewarded throughout the 133 minutes of Wall Street: Money Never Sleeps with loads more literal-minded bet-hedging.














