Last year, Janet Jackson’s wardrobe “malfunction” at the Superbowl sparked months of “morality” debates and crackdowns. “This year an old guy sang at halftime and a cheap dot-com ad — now there’s a Super Bowl chestnut — tried to send up the whole affair and failed. Does this mean we’re a more civilized, less sex-obsessed, fully cultured country? Nah, it was still mostly beer, boobs, cars and head-crunching football all day long.”