Ummm...I went to school for many years. You're damn right I wouldn't trust many many many teachers with a gun. Nor would I expect teachers to engage in a friggen shoot out at school. If there were guns at my kids' school, they would not be going to that school.
What do you even mean by "confiscating guns"? This is the wild chicken little doomsday NRA narrative that Big Brother is coming for your constitutional rights. Its idiocy. Why do you need a military weapon?
Do you really believe that an assault weapon ban would change your life? Or the lives of 99.9% of Americans? What do you need a military weapon for? For killing people. That's what its for. For killing people.
Read a book or something. More guns = more deaths. Every other country that has gun control has way less mass shootings. Australia came fro the guns and have no had a repeat since.
And if evil is evil, let me tell you, if a guy walks into my office with a gun, I'll be quite pleased if its a six shot or a hunting rifle over an AR-15 every damn day of the week.
There is absolutely ZERO rational argument in favour of legal military weapons.