Bait and Switch V “We Can’t Win” ABC, Tuesdays 9PM Written by Christine Roum & Cameron Litvack Directed by David Barrett “Your girl’s got a baby lizard in her terrarium?” — Hobbes Well, if we can’t get anything like realism on this show, maybe we can get humor. Certainly the antics of the alleged “Fifth Column” are fodder for comedy. I love it when key players in a desperate conspiracy take time off from saving the world to shore up their relationships, like when Erica tries once again to form simple sentences with her son, or Ryan goes looking for…