he s a christian and just doesn t talk the talk but walks the walk. the two, who share an office, are both tea party conservatives. i m a little to the right on every issue, even in the republican party. reporter: known for their stance on strong family values and featuring their families in their campaigns. together we can make a difference. our children are depending on us to get this right. reporter: but three days after the recording was made public, courser responded with an audio statement apologizing for his actions saying cindy had nothing to do with it and claiming that he fabricated the story and e-mail because he was being blackmailed and push to resign. he claims the whole plot was designed to smoke out the blackmailers. it was not my finest moment. it was the only option that i felt would be unpredicted by the blackmailer. reporter: serious allegations from a man who says he won t back down. i refuse to leave quietly and have decided that these efforts re
attempt to do the robot. all right, vanessa, congratulations. your t-shirt is on the way. coming up, david letterman and his blackmailer. plea deal from the guy who tried to shake down letterman. remember all the talk by the blackmailer s attorney that the client was innocent and there was a lot more to the story? he changed his tune today. hear what they said in a moment. and later, life and death on the streets of l.a. two brothers, two murders, one mom s anguish. as the cops cop front the code of silence on the streets. why will no one come forward to tell what they saw?