^^^ As a teacher, I couldn't agree more.
In retrospect, it now appears that one or more trained police officers failed to act in Parkland last week. Having trained police or security officers close at hand (not necessarily on school grounds at all times) would seem to be the best, at this time, of a rather bad lot of solutions.
I already have to balance teaching, classroom management, lesson planning, grading, continuing my education as required by the State and my accrediting agency, and overall work-life balance.
Would public funds pay for firearm training for teachers? Would teachers be required to partake? So many other questions about whether to keep it loaded, what about teachers who "snap", and what I might tactfully call the "racial angle": Black teachers who carry put themselves at added risk (remember Philandro Castle) and Black students may be at greater risk of being shot by an errant teacher.
A bad idea, on so many levels. We need to stop grasping at straws.