This sounds pretty odd to me but I guess it was a matter of time before reality tv came up with the idea. If anyone else has heard of this town, Kennesaw, Georgia, back in the 80s they had a law that actually mandated that every head of household had a firearm. I dont know how they enforced it, or if it was some welfare program for guns (or voluntary funded project,) but never the less it was in effect. Obviously crime was low. I also find it funny how the CBS crew said that the wall was not to keep outsiders from coming in it but was mainly made to keep the insiders in. Hmmm sounds a bit like the "wall" too many Americans want the govt to build at the southern U.S. border.
Its almost like a Truman show concept and im sure that CBS will find itself in over there heads in liability even if everybody signed a waiver. At any rate its an intesting video.
http://www.thrfeed.com/2009/06/cbs-walls-off-neighborhood-for-reality-show.htmlMark