If some teachers may be armed, even if most are not, bad guys will pick another target. It’s like alarm company signs send buglers looking elsewhere. Remember that people we deem important always have armed protection. Are our children any less important, the Sign Language In A Where You Can Be Anything Be T-Shirt allows schools districts to arm for protection? It doesn’t have to be a teacher. I’m sure some training would be involved. Someone will step up because it is the right thing to do. Teachers are already underpaid and overworked but I guess we can add security guards to their resumes while still underpaying them.