Hopefully so, again do they give pilots the key after they know the pointy from the blunt end? Did you get your DL without a practice period? Will the military give someone a tug license WITHOUT at least taking a idiot class first? Ummmm no to all the above so why should a MG be given to someone that might know as much as the bullet comes out "here"?
All I'm SUGGESTING is a standard set curriculum so said idiots don't rain bullets on a community unless they're way offshore somewhere. Who's "rights" is this infringing on?
It DOESN'T matter. As an American citizen you have rights. These rights are not dependent on training. You don't need training to vote, worship your God, or own a gun. Simple.