Why do you say that? Honestly, would you surrender your firearms to someone who came to your door in an official capacity with the belief they had the authority to demand them from you or would you resist?
If you would in fact surrender them, then you do deserve to live on your knees in submission.
Just who do you think would re-arm America if we do surrender our weapons to the government officials?
Any official who orders that the civilians of these United States must surrender their firearms is in fact an enemy of the US Constitution and deserves whatever hostilities can be brought forth against him or her.