Come to think of it, no you can not. Those of us irredeemables will be buried in mass graves. I have no doubt they would do that if they could, but the 2nd amendment might get in their way.
Gun confiscation would come first. It might not be that hard. All they need to do, is order us to turn in our guns, even the ones we think they don't know about. The NSA spy ring told them about all the unregistered weapons out there. Anyone who refuses, will be totally wiped out by the IRS. At this point, maybe millions will decide they have nothing left to lose, and will do what needs to be done.
They absolutely would. Not only can you tell from their smug, contemptuous faces, some say it outright. We’d already be shipped on cattle cars if not for 2A