Cops have many times more training than teachers would.
Cops are required to spend time on the shooting range practicing their marksmanship and constantly reviewing gun safety procedures. And even with all that practice and reinforcement of skills and knowledge, they still occasionally make mistakes.
This half-witted proposal to allow or require teachers to carry loaded guns in schools would require them to, on top of their already stretched thin responsibilities outside the classroom, go to target practice on a regular basis and stay honed up on their safety skills.
When they should be concentrating on one thing..... teaching kids.
All the rights'' proposals are weak kneed and full of holes.