Well I can kind of relate to the OP and the Pubs here; just as I was fascinated by the Rolling Stones article "Bush Like Me" you guys are ewually fascinated by this piece. As enlightening as we may have found these articles, it is evident that none of us has a clue as to where we're all coming from comparatively.
This article is speculative conjecture, an attempt to explain what may be unexlainable to "you people" just as an attempt to marginalize and define more clearly Evangelicals is unnatainable. That is, at least as afar as enabling people like me to relate and understand more clearly.