Terry,
You asked, "I wonder if we might broaden the discussion a bit?"
No. But you don't seem to care.
ANL
ANL, I'm not opposed to your point of view. I'm suggesting there is more to the discussion.
You laid out a very intelligent means of identifying what "christians" are.
Within a tight and narrow context it is scathingly refutational to Jehovah's Witnesses.
However, my viewpoint over the years has gone from two-dimensional analysis of Christianity to three-dimensional analysis.
I now consider that there is a larger context than the Bible.
Until I began to study the history of the Bible and allowed for the possibility that it was something other than a perfect mesuring device from a Divine source I was unable to make much progress.
Today I see the Bible as part of an intellectual revolution. It is a device for differentiating empowered groups who narrowly self-define. Often it became necessary for these groups to add to or subtract from previous narrative contexts.
The Bible was shaped by arguments, policies, politics, power brokers and philosophies.
This view of the Bible in the context of its own history is the Cone Section.
Knowing there is a Cone Section now enables me to see both the triangle of orthodox Christianity and the Circle of sectarian Christianity in terms of political and mythological Christianity (Cone).
That's all I'm trying to say.
Within your narrow frame of reference (and I don't use the term "narrow" pejoratively) you are quite correct.