REP. Charles Rangel (D-NY), chairman of the powerful House Ways and Means Committee, is becoming a metaphor for almost all the sins of our age. Let us count the ways. How about corruption? Currently, Rangel is under investigation by two House subcommittees for illegally holding four rent-stabilized apartments in New York and not disclosing more than $75,000 in income from a rental villa he owns. He also took free Caribbean trips paid for by corporate cronies and used his congressional letterhead to press for money for the City College of New York's new educational center, which bears his name. Rangel...