All I know is that the coming elections will see a new high in political activity for me, although I would much rather be out rambling around in the woods with whatever I want to carry. 
Great!  
And I couldn't agree more with your thoughts on the matter.  As an aside, being a former teacher I try very hard not to use the word "stupid" very often.  Its a very emotionally charged word and can do a lot of damage when used in the wrong place.  However, I will say that some of these security measures are simply, stupid.
BTW, my political activism started approximately 1 month after 9/11/01.  There's about a million things I'd rather do than deal with politicians, but I also think its very important that we put a stop to all this reactionary "feel good" nonsense before it gets any more out of hand than it already is.