[Glenn E. Meyer]

There was a law review article a few years ago, titled something like Superman's X-Ray vision and the 4th Amend.

So issues like this have been in discussion for quite awhile. I'm sure that the differential use of such according to ethnicity and race would start quite the firestorm eventually.

Of course, for some of you it would be quite legit if store owners or employers deployed these to guard their private property castles.