Fred you are guessing about some of these matters, Jesus could not have been born in Nazareth since it only began as a place about a century after he died. The Bible makes a linguistic conflation of the word nazarite (Jewish mad monk syndrome) and Nazareth (place founded after Jesus died).
Just because it wasn't called Nazareth at the time, it doesn't mean he didn't live in the settlement that would later be called Nazareth; the area has been inhabited for thousands of years. Where he was from is irrelevant however, the point is that there was probably someone with a name similar to Jesus living in the ancient middle east whose life the stories are based on, but without any of the supernatural stuff.
For what it's worth:
Luke 22:50-51 New International Version (NIV)
50 And one of them struck the servant of the high priest, cutting off his right ear.
51 But Jesus answered, “No more of this!” And he touched the man’s ear and healed him.
That's what I was referring to.