I'm surprised no one has started a thread on this already, but it's crying out for one, so here goes...
Those poor, poor kids. Little kids nearly always think their parents are heroes who can do no wrong. It has nothing to do with what the parents are really like, it's just a developmental thing. To be forced to realize that your parents are lying scum, and have been exposed as such before the entire world, would wreak havoc with your thought processes. Especially for the 6 year old who had to participate in the charade, and must feel guilty about his slip-up on TV.
Also, I hate Larry King.