In the end, the shame of Vice President Dick Cheney was total: unmitigated by any notion of a graceful departure, let alone the slightest obligation of honest accounting. Although firmly ensconced, even in the popular imagination, as an example of evil incarnate - nearly a quarter of those polled rated him the worst vice president in U.S. history, and another 41 percent as "poor" in this week's CNN poll - Cheney exudes the confidence of one fully convinced that he will get away with it all. And why not? Nothing, not his suspect role in the Enron debacle, which foretold...