I was thinking the same. So close to this it’s hard to see. Maybe ROTC guys.
Excellent idea. StephenJohnBanker suggested Eagle Scouts. Both are terrific ideas. The kids maturity level is key... IMO
From a different perspective, why don't we lobby the ACLU in allowing students right to be protected under the Second Amendment. Oh wait... that doesn't work in any Federal buildings, and various other jurisdictions or buildings.