And there are so many other ways of showing you're dissatisfied. If you're using violence, you're going to distance yourself even more from the government.
Anti-gov't forces distancing themselves from gov't... Isn't that the point?
Let us hope it never has to arise.
Too late for that. As the economy continues to sour (the "recovery" will only last as long as the made up $ do, so 5 or so years) people will get more and more angry. At some point the odd terrorist attack will become the small rebellion and the small rebellion large scale and organized open revolt. At most I give the USA 50 years to civil war.