As anyone who has ever suffered through Lou Dobbs' show can tell you, to see it once is to see every episode. We've said it before: He has the best gig on television -- or anywhere for that matter -- in that he does the same show night after night. Every night he serves up a daily dose of misery and mayhem wrapped around a singular theme: America is going to hell in a handbasket. Indeed, it is the darker, TV equivalent of the movie, "Groundhog Day." And so it was on Tuesday when Punxatawney Lou's clock radio turned over...