You know, if JB had stuck with just the sexual abuse and accident theory, he might have had reasonable doubt. While he was speaking, it occurred to me that YES, there is something terribly wrong with this girl. All the things we have said about Casey were brought up - the lying when she doesn't need to lie, the lying when she knows she will be caught, etc.
I wouldn't have believed it still, because once she was in jail she was safe to tell whomever and get away from them. I don't believe that even the most abused person would be willing to go to death row over an accident I don't believe a loving mother would allow her abuser to babysit her daughter. I don't believe the palsy-walsy stuff between her and George was an act. But the "hey beautiful!" and the comments about her weight and the weird family dynamic really might have planted a seed of doubt for some people.
However, JB totally lost me with the Kronk story. He should have just left that out. He could have said that George took Caylee's body and Casey never saw her again. Why did he have to drag RK into it? It makes NO SENSE!!! I think he got stuck on the idea of RK, and couldn't let it go even when they came up with a better story. I think RK pissed him off and he couldn't let go of it.
JB reminds me of a lot of preachers. They tell a good story, but they don't know when to wrap it up. About the time they should be closing, they go off on some tangent and lose the whole congregation, so that you don't even remember the good part.