after the mysterious death of his wife catherine, paul novak was trying to move on. irlfriend. but then came that knock on the door and detectives placed paul under arrest soon, he would learn that someone was claiming he they had disturbing new details about the fire. paul's world was about to turn upside down. once again, here is with andrea canning secrets and lies. >> catherine's death had been a cold case for more than three years, one out of nowhere, a witness came forward. pointing a finger at catherine's estranged husband, paul. so who was this mystery witness? a woman from pulse past, michelle. >> his ex girlfriend, michelle. >> michelle was the defendants alibi, in 2008. has now come forward and said, paul was not home, paul when two narrowsburg and paul killed catherine. >> what was that phone call like? >> it was now time to get to work. >> jim farrow was now the district attorney, he teamed up with the da steve lungen. >> did you feel like outbreak? >> i needed more information. >> investigators said love friends down to hear her story. >> let's start bac

paul begala. on the right, robert novak and tucker carlson.on "crossfire." it was 2004. john kerry was the democratic presidential nominee facing george w. bush. and i thought, you know, watching it, i said, this is going to be a funny show. >> can i say something very quickly? why do we have to fight? the two of you, can't we just say something nice about john kerry, right now. >> i like john. i care about john kerry. >> and something about president bush. >> he'll be unemployed soon. >> anyone who enjoyed paying attention to the news and watched "the daily show" will forever remember jon stewart going on "crossfire" and reading those guys the riot act. >> you're doing theater when you should be doing debate. which would be great. it's not honest. what you do is not honest. what you do is partisan hackery. and i'll tell you why i know it. >> you had john kerry on your show and you kiss his throne and you accuse us of hackery? >> absolutely. >> you got to be kidding me. >> you're on cnn. the show that leads into me is puppets making crank phon