They don't give a shit where we drive. They DO give a shit about our collective ability to resist as the 99%.
(And they DID do a test run of grabbing the guns door to door during Katrina. Violently treated people including old ladies like s*t. Never gave them their property back either, just a big "f*ck you, peasants!")
It's this simple. Either the people can ultimately restrain the state, or the state can ultimately restrain the people. This is the only thing that in the end the plutocratic oligarchy care about.