The time is coming though. With a few more encroachments like CFR, the AWB, Patriot I and II and a host of others still to rise from that cauldron of evil we call "Congress," the citizenry will get fed up and fight back. It won't be some grand battle with lines of occupation clearly marked and recognized. Instead, it'll be individuals or small groups of two or three assassinating police officers and stealing their weapons. The police will respond by beefing up their patrols with more manpower and heavier weapons which will require even more force from the insurgents. Eventually, the politicians who have caused all of it will either have to flee for their lives or lose them.
My tag-line pretty well sums it up.
Why go after them? The politicians are the real problem, and they can't set up 1000 yard, or even 300 yard, security cordons around *all* of them, or even most of them *all the time*. See "Enemies, Foreign and Domestic" by Freeper Travis McGee (Matthew Bracken). (Who should be along shortly to post his picture of "Cletus Longarm".)