Tears of Laughter ABCNEWS peels back the layers of "The Onion." r1radio_comedy.jpg 60x45 home http://abcnews.go.com/sections/UpClose/videofiles/Video/030120upclose_video.ram 10432786365690 abcnews_free.gif lock_icon.gif superpass.gif http://abcnews.go.com/sections/UpClose/videofiles/Video/030120upclose_video.ram 10432786365691 PLAY lock_icon.gif lock_icon.gif lock_icon.gif headline