“I’ve actually never talked about it or I haven’t read about that,” Walker said, his voice calm and firm. “I’ve never asked him that,” he added. “You’ve asked me to make statements about people that I haven’t had a conversation with about that. How [could] I say if I know either of you are a Christian?”

Walker said such questions from reporters are reflective of a broader problem in the nation’s political-media culture, which he described as fixated on issues that are not relevant to most Americans. ...