>> this is a guy who hates humiliation. >> the cbs producer pled guilty to attempted grand larceny and spent four months in jail. a week after the scandal, dave apologized to his wife on air. >> my wife regina has been horribly hurt by my behavior. and when something happens like that, if you hurt a person and it's yurs your responsibility, you try to fix it. so let me tell you, folks, i got my work cut out for me. >> dave called this the lowest point in his life. the couple did reconcile and they are still together. >> talk about electric television. it's just television like nothing else you've ever seen. >> his ratings went up. >> his ratings went up after that. but you know his ratings have never recovered much from the early days because he's always been playing from behind. and at some point i think he stopped feeling like he could win. coming up, dave.