//That guy is tormented.//
Perhaps literally. Part of the Mormon endowment (temple) ceremony is wearing the apron that represents the “priesthood of Lucifer”. If you believe in demons - it is entirely possible Beck is possessed.
Another option would be mental torment - based on cognitive dissonance - common with Mormons once they start to see the lies their church teaches them, especially if they have a stake (like family or employment) in remaining a member. As a cult deprogrammer who specializes in Mormonism, and a former Mormon myself, losing your faith in Mormonism can literally make you crazy.
Thanks for your insight. I haven’t had contact with many Mormons. Sad really... good luck with your efforts.