CBS's 'Angel From Hell': Jane Lynch as a guardian with a gift for naughty gab

CBS's notion of a guardian angel sure isn't what it once was back in the Roma Downey and Della Reese days. In the network's dryly humored and cuckoo half-hour comedy "Angel From Hell," "Glee's" Jane Lynch gets to spread her sardonic wings as Amy, a flask-swigging guardian angel with a foul mouth.