Raymond Franz,
The guys you mention don't talk about Jesus, they talk about Christians. Quite a difference. None of them were witnesses of Jesus deeds or sayings. The only people who talk about Jesus are the apostles. The gospel writers wrote at least three decades after his death. Their stories, even though are to some extent copies of each other (Mrk Luke and Matthew), they still have several conflicting accounts. Jesus may have existed, but no way he is "more historical" than Alexander the Great. You are dead wrong on that one.