Ok, this story may be a little farfetched...Even for me!!!! On the other hand it would explain why there is no Daddy in the picture and Lee was very close to Casey and Caylee.
I find the Anthony's repellent...but I don't find anything strange about a brother/uncle being close. Male relatives fill the void in many fatherless childrens lives. I hope that LP did not really say this and if he did, I hope he has more evidence. Most of all I hope this is not true. The Anthony's seem so odd that it makes it not really so hard to believe though.