It's an experience that most journalists have had, at one time or another. You have just interviewed someone who is really interesting and, perhaps, an important leader in their field. The interview eventually turns into a conversation, usually about the topics linked to the topic being discussed or the details of the person's work.
I had several chances -- over the space of a decade or two -- to talk to the late pollster George Gallup, Jr. It is not surprising that he enjoyed talking about trends in American religion. Me too. He enjoyed talking about interesting questions linked to religious issues. Me too.
This brings us, of course, to the "tmatt trio" -- the three basic doctrinal questions I have long used to probe fault lines among Christian leaders and their followers. The goal is to ask the questions and then listen to the content of the answers, which are almost always highly nuanced and are often revealing.
Gallup and I discussed these questions on several occasions.

