
Yes, Mexico gets it's guns from us. Actually, from our own government in many cases.
Im 100% sure that if we banned firearms, that Mexico would simply refuse to sell their illegal firearms to Americans, just like they don't sell their illegal drugs to Americans. I mean, it makes such perfect sense. 
We're not Australia. We'll never be Australia, unless the US somehow just manages to detach itself from Mexico and Canada. Until that day, criminals are going to have firearms.
You have to forget about criminals, they will always disobey the law, that is why they are criminals, and the mass shootings are often perpetrated by individuals who aren't a part of the criminal justice system, they are committed by average individuals who have SNAPPED! The system needs to make it near impossible for an ordinary individual to become a mass murdering terrorist in the span of a few minutes. That should be the goal, make it hard for them, not easy. And if some people have to give up their weekends shooting at inanimate targets (a past time that makes ZERO sense too me) then, well, so be it. Surely individuals giving up the hobby of being a casual shooter is a very moderate trade off for reducing the regular mass shootings that America experiences. That seems reasonable to me, but unfortunately, Gun Nutters are very unreasonable people whose motivations seem to be incredibly self centred and not in any way could they be considered community minded (except by themselves in some skewed parallel universe inside their own imagination). If I owned a GUN and my country experienced the unimaginable suffering that the States regularly do, I would gladly destroy it myself, personally, I don't like enabling or being a part of anything that causes more harm than good, that's just a philosophical rule I live by! Anyway, FUCK the selfish GUN NUTTERS, cue the wrath of an angry GUN NUT in 3... 2 ..... 1 .........