I can think of a dozen reasons since I was born that the US citizens should have forced out a President/Government with force, but will save them for another time.
From what I have read, I now conclude that you all want the right to bear arms, not for bringing down a Government but for protecting yourselves and your families from threat if need be.
This want is best addressed by adequate gun licensing and regulation, not a carte blanche constitutional right.
If you are of sane mind and pass a raft of tests, you can have all the guns you want, except military types, grenades, Artillery etc.
If you are a drunk, crack head, criminal, nut case, a crook, and a hundred other types of misfit, no guns for you.
Then if you are found with a gun and no license, off to the slammer, no questions asked.
Throw in a 5 year Gun Amnesty, no names, no pack drill, hand it in and leave or hand it in and claim market value.
You have proved that in over 200 years, nothing your Government has done, no matter how politically, socially, economically, or militarily woeful, has even made you think about it so you dont need the 2nd Amendment. It is an outdated piece if law that should have been removed a hundred years ago.