GA is a very large thorn in the side of any government hell bent on total control. Can't have the plebs with a form of transport that's free and unconstrained. How do we tax it, police it, and manage the terrible threats it poses? I mean one of those Cessna things could possibly fly over our barricades we installed to stop all the car/truck/bus terrorists out there... so what if a truck can do 100 times more damage and simply be stolen from anywhere, or just borrowed from a mate. Now we have 'airlock' security doors coming for airliners, that since 9/11 more lives have been lost to those locked in the nose than terrorists.