Cold. Dead. Fingers.
CDC says 10x as many peeps die every year from smoking than guns. Tackle a real problem before you try to tell the rest of the US that *you* don't think they should have guns anymore.
I haven't read all the replies between the OP and mine but I will say this: its a choice. If more Democrats simply equated the 2nd amendment with the other issues they believe the public has a right to, they'd clean up every election. Republicans, sadly, understand that firearms are a choice but other things like abortion aren't (to them anyway).
First political party that can line up on all the issues is going to hold all the marbles in this country for many years to come. Unfortunately, most anti gun peeps demonize firearms and their owners in the same way anti abortion and anti gay marriage folks demonize abortion docs and GLBTQ peeps.
I'm tellin you, first political party to back freedom of choice in these matters wins.
As to the OP, one hundred, two hundred, or even two years ago, the original words hold just as much meaning and relevance. If the government oversteps its bounds, If a national disaster occurs and the gov is nowhere to be found, or if the folks in DC rewrite the rules of engagement for your next BBQ (they consider it a political gathering) the premise is simple: if you are unarmed and not enjoying your right to keep and bear arms, you get to beg for your life. I hope you beg better than you barter your freedoms. Plenty of folks in the past twenty years have not been decent enough beggars. May they rest in peace. Even the jerks among them.
My guns have killed no one in the past 70+ years. (There may be an old Mauser or two in there that did something pre WW1, I'm not sure) And, heavens willing they never will. But its my choice to own them, not yours. Prohibition of something that any segment of the public wants has NEVER worked in this country and frankly never will. Can't start a country toting supply and demand principles and then say... everything but that! It won't work.