In article ,
Dallas wrote:

I assume this is all a reaction to our new terrorist threat, but I haven't
been able to come up with any reason for all that security. Let's say
some terrorists took the tower, what's the worst thing they could do?

You can ask pretty much the same questions wrt to security around
small aircraft. There isn't any mission requiring a small aircraft
that couldn't be done cheaper, faster, "better" some other way.

--
Bob Noel
(goodness, please trim replies!!!)