NP's editors were fortunate to speak with him when he visited Regent University last spring.
Money is a factor.
I argue in my book that commercial marketing forces contribute to the problem. I don't see them as the solution. I don't think the marketplace will produce the kind of morality that people hope for. I think the drive for profits can oftentimes lead to not treating movies as art, not developing characters, plot, themes, and cinematic techniques, but working toward lowest-common denominator elements, so that you can maximize your audience and make the most money off it, and sell it overseas. Curiously, some of the most violent films have come from people of conservative ideology.