Romney and Scientology?

I missed this in April … Romney Favors Hubbard Novel,

When asked his favorite novel in an interview shown yesterday on the Fox News Channel, Mitt Romney pointed to “Battlefield Earth,” a novel by L. Ron Hubbard, the founder of Scientology. That book was turned into a film by John Travolta, a Scientologist.
A spokesman said later it was one of Mr. Romney’s favorite novels.
“I’m not in favor of his religion by any means,” Mr. Romney, a Mormon, said. “But he wrote a book called ‘Battlefield Earth’ that was a very fun science-fiction book.” Asked about his favorite book, Mr. Romney cited the Bible.

I ask this in all seriousness, is it possible to even know about this novel if you are not involved in Scientology – much less say it is your favorite novel? OK, it’s possible, but is it possible for an educated person who does know about the novel to not know that it is Scientology? (Never mind that it is a candidate for worst movie ever made.)
What is Mitt Romney doing mixed up in Scientology? It’s possible that he has had the kind of life that makes a person vulnerable to their recruitment – as well as a target.

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