I think it's been proven that Casey is a convincing liar. She is manipulative and and practiced. She convinced poor Amy she hid money in her sleep! Sooooooooooooooooo, has she convinced JB of the story she came up with? Does he believe her? Does he believe the whole thing? Parts of it? None of it? What about CM and the rest of her DT? I think JB probably believes the abuse, but not the part about the drowning and George disposing of poor Caylee's body. Not really. He's going with it, but I don't think he believes it. I don't base this on much more than a feeling/impresson. I can see her being believable on the abuse. I can't see how anyone can believe George was involved in the pool story.