The writeup mentions Scientology an awful lot - I wonder if the connection is that important, or if the writer just has an issue.
One article I read said specifically that when Jett Travolta was very young and having health issues, Kelly Preston (and by implication
not John) brought his condition(s) under control by following the teachings of Scientology. Much like Cruise credits Scientology with 'curing' his dyslexia.
I suppose it's only natural that the Travoltas are dealing with some loss of faith feelings right now...I just wonder what the differences are between loss of faith in L. Ron Hubbard & loss of faith in the Judaeo-Christian God.