Sorry if I offend you:
As a non-American I think it's quite silly that people gets shot in the US, don't you see that that will happen if pretty much anyone can use a gun?
The argument "we have them to protect us with" is quite silly too, imo. If no one has a gun, you don't need a gun to protect yourself form other guns, right? But if you want your country to be this way, go ahead.
Once again, sorry if I offended anyone