And what has that to do with who is appointed to do assessments for Concealed Carry permits? Are you under the impression that the FBI delegate their Concealed Carry permit decisions to random weapons conventions? Also, yes - you can "literally" buy a semi-auto rifle at a weapons convention. Guess what - I can "literally" buy bread in a bakers, too.
Queue missing the point comment about not being able to kill someone with a loaf of bread in 3...2...1...
Actually, we're not "literally" talking about such a country. We're figuratively talking about such a country because we're typing. Well, I am. You may be speaking the words out a loud as you type, for all I know. I point this out because you literally use literally, like, literally a lot.
Also, it was a joke. I'm not very good at them but I was trying for the sake of the thread. I know that the USA has culture. Hell, even yoghurt has culture!