How, I wonder, did it come to pass that we’ve become a tabloid society? I’m not just referring to those junky scandal sheets they peddle at supermarket checkout stands. They’re just a small part of it, the tip of a sleazy iceberg. In the wake of Rep. Patrick Kennedy’s traffic accident, I was reminded once again what a glutton for soap opera melodramas we’ve become. Kennedy, who has a long record of problems with alcohol and cocaine, fesses up to the fact that he was stoned out of his skull when he got behind the wheel of his car, and...