Based on all of these negative comments, do we want to arm teachers to protect out children?
LOL! Of course we don't. That's why they aren't armed.
Guns have no place in a classroom. If that were to happen, over the long haul, we would see more gun incidents from children getting their hands on the weapons than we do now from the infrequent (but tragic) psycho going off his rocker and shooting.
Children are not that well supervised at school simply because of the adult to child ratio.
Guns in the classroom? NO!
Armed guards in the building? Better idea.