Stupid.
Use the power of free enterprise. Any teacher with a CCW gets an extra $50 per week if they bring their weapon to school.
IN addition, these individuals must attend regular classes (i.e. range time!) on “teachers days” with the cops on marksmanship, armed response, etc. School district will pay the expense, trainers must document performance. Poor performance is grounds for rescinding pay.
IF an incident occurs, and they are called on to defend the student body, they get paid $1000; if the bring down any of the shooters, they get $10,000 per head.
I like your idea.
Why expand Government?
I like the way you think!