Who's going to pay for a bunch of drones to sit in every school waiting for years and years for something bad to happen? Are drone operators supposed to just sit around waiting while they recharge batteries and practice drills from time to time? Are these drones going to eventually be used on the students when the real bad guy never shows up? Read some of the dissenting comments where "closed doors" are repeated brought up. Drones solve a lot of problems but I'm not sure this is one of them. I'm not happy about arming drones.....