Let me know if you like this slogan or not. Hopefully it's original but I only checked on duckduckgo.
"We don't want Gun Control we want School Patrol". So don't take our guns away and get some folks armed in the schools. The $45B that was sent to Ukraine, that will be laundered back to congress, could of been used to train staff/teachers who are willing to take up arms to protect our children.
@pres Without contradicting the other replies that make worthy points, within the context of those families that do remain in pubic schools for whatever reason, I do like your slogan and the plan behind it. Perhaps a multi-pronged solution set that encompasses proactive mental health issues, oversight on government agencies and competent armed physical protection of our children might make sense.