We become very glad that, outside of the fortunately rare hellholes of NYC and D.C., and to a lessor extent Massachusetts and New Jersey, we've retained the Right to Keep and Bear Arms. Puts a ceiling on the tyranny the state can exercise, and any attempt to confiscate the people's arms is a clear signal to turn our cold civil war into a hot one.
ADDED: various formulations list the following "boxes", soap box, ballot box, jury box, and bullet box. We still retain the other 3 even if the ballot box becomes an effective nullity, and in our Federal system it won't likely be so at the state level. Much can be done in our system there, including calling a constitutional convention and ratifying new amendments to the Constitution. Which is essentially what happened the last time we had a impossible central government.