I wasn’t even aware of his Christianity for ages- and listened on the car ride home. It was a magazne or Wiki that mentioned it.
I think we’ll get YMMV on his religious views. Lots of media folks are religious in their lives. And his ideas do work for those who can follow them (whether or not it’s simple math.) I’m more afraid of Limbaugh and his ilk, who make their views seem holy grail to underinformed listeners.