All I know is George has seen the light, the horrible light that it is. Let's not forget all the books he read to Caylee, all the songs they sang together, all the times he pulled her around the neighborhood in a wagon, all the times they sat outside watching the stars, all the times in the pool, all the stories he read to her, kisses he gave her, and times he tucked her into bed. CAYLEE WAS GEORGE'S SUNSHINE. He's not perfect, but his love for Caylee was great and real. How difficult to deal with the fact that his daughter snuffed out her beautiful light? How could he have NOT gone crazy or been in denial? He wore her colors today in court and wiped his hands clean of Casey. Good for him.
It has seemed to me that George has been on trial, not Casey. This man has been stripped bare and accused of everything from child molestation to sex with that lowlife River/Krystal. Yes, he has finally seen the light and freed himself from Casey's toxicity. His own daughter has sacrificed EVERYONE she ever pretended to love. I think that when he saw that Casey was willing to do that to him, Cindy, Lee, and Caylee, he saw her as almost "devil spawn." As a grandparent, I think that there is no purer love than that between a grandparent and grandchild. George obviously had that pure love with Caylee.