(Chances are one in a googolplex but...) Let's say in just over 1.5 years, Obamasama get's into office and a UK style gun control policy is passed (take your guns away from you). Not just a ban, but making it a felony (for civilians) to possess a firearm unless you turn it into the police station. Keep in mind that they still have all the records of your registered weapons. What would happen? What would you do?