Even places like Switzerland, which have a high gun ownership rate, don’t.

When my dad was young, he and his brother found one of great-grandad’s old revolvers in a storage trunk, and brought it to school. Once lunch rolled around, they took it out and showed it to the teacher, who thought it was a very cool antique, and they and the teacher spent the lunch period oohing and aaahing over it. A school shooting wasn’t even something people thought about. It just didn’t happen.

Schools here also used to have firearms clubs and drill teams; my high school actually had an all-women shooting team if I remember correctly. And it was an inner-city school.

Somewhere, something changed here in the US. I don’t know when or why. But a good deal of gun owners and 2A supporters grew up in those days and remember them well, and I think they don’t want to believe that change happened?

Maybe it was when people started fetishizing guns? I don’t know, but I wish it would stop. No other countries deal with this kind of nonsense.