So what if he is a generic Christian? What if he doesn't go to church, which he indicated he didn't til adult years? Why does that matter?

Just do what's best for our country andf don't push his/her personal faith beliefs on me. The only people this matters to are the Rightwing nutjobs & birthers,
and I think it's a cover-up to the real reason they hate him or they'd be talking about pursuing serious issues.