Yesterday, Tony Orsini, my son's middle school principal sent a blunt letter to all parents telling us that we should ban social networks for our middle school children. I was unsure whether it was acceptable for me to print the latter when I got it, but our New York CBS TV station had a headline today, " NJ Principal Asks Parents To Ban Social Networking " in which it prints the whole letter. You should read it for yourself. I respect Tony, but he's wrong on this one.