Looked him up. Apparently he is Armenian Orthodox, and has had a favorable view towards religion for a while.
Some of his tweets:
"I would much rather live in a Christian nation with their code of morality than what we have in the US right now."
"It's time I read the Bible."
"In spite of the faults of organized religion, believers pursue a moral code that has been tested and refined for hundreds of years, giving it far more weight and value than Western consumerism and hedonism, a relatively modern invention. While the scientific conclusions of atheism can provide some answers of our reality, such a purely logical set of beliefs will lack the traditional and heuristic components that aid man with living well today, leaving them with a value system of Swiss cheese that allows skilled profiteers and propagandists to fill the holes."