Like I said, I don't personally see why anyone would want an assault rifle, but I don't see any reason to ban them either, especially considering the titanium wall opposition any proposed gun regulation gets. The little war against assault rifles was a mostly empty emotionally charged gesture. In the end I feel the effect of an assault weapon ban on gun crime would be so small as to be immeasurable and would come at great cost.
A point I've been dancing around however is that, with full auto illegal, the government has regulated/restricted 2A. Doubly so with the language in 2A showing it was intended that citizens be allowed the same caliber of weapon given to common soldiers in the military (which are full auto capable).
As to the gun show, I feel its a legitimate concern that people who would fail a BGC can go to a gun show and purchase a wide variety of guns in whatever quantity they can afford from private sellers. My statement earlier was that non-dealers aren't qualified to run such an event because they have no NICS access to perform checks or make sure they're performed. It makes the assumption that checks should be happening for every buyer at a gun show, which I know few here would accept outright. My argument can be summed up by saying that it seems like it wouldn't be a big concession from the pro-gun crowd and would score a lot of points in the PR game, making future stands against unreasonable gun regulation much easier, and getting the liberals off gun regulation. Currently many view the gun crowd as unreasonable and irrational in their vigil against 2A encroachment, when there's so many "Clear examples" of the evils of easy access to guns and excessive firepower. Not that I agree with them mind you, ignorance of the facts behind gun violence and an urge to fight for what they see as a morally superior position, along with a dash of intolerance, is the base recipe most of their positions start with. I really just want to see the "gun show loophole" closed, and it turns out its not as big a loophole as its made out to be, with a lot of shows moving towards dealer-only sales. I think if an effort was made private sellers could be accommodated somehow, but I'm speaking with a certain degree of ignorance, and again it looks like reality is already moving in a different direction, away from private sellers at shows.