IF you are going to be the victim of genocide they will take away your ability to defend yourself first.

This of course plays into the fear US gun advocates have of any attempt to remove their gun rights. If it were to happen though, then maybe as a prepper type with a house and lands in the woods you'd stand a chance against an armed mob that came for you, but certainly not the government. If you're defending your sub-urban house (or even worse flat), I suspect that the gun you have for self defense would make very little difference to the final outcome, but might make you feel a bit better about it.