In May 2004, no one had heard of Wisteria Lane, now TV's go-to address for sexy suburban angst, and "Desperate Housewives" was just a pair of words. And during a single week that May, Steven Culp both died (on "Star Trek: Enterprise") and was left for dead (on "JAG"). Now Culp lives to marvel at his transformative year on "Desperate Housewives," which has become a juicy topic on the lips of everyone, including First Lady Laura Bush. "At first I thought, 'ABC is never gonna pick up t...