Did they have armed guards in school when you were furrowing your brow all through high school? What's changed since then? It's all the guns, dummy.Our kids can be around armed guards at sporting events, airports/airplanes, banks, teen clubs, and more, and I've never heard anyone complain about it.
It absolutely stinks that we need to protect our children in this way from the mentally ill.. but there are people old enough to remember bomb drills in school during the cuban missile crisis.
Unfortunately a "gun free zone" sign isn't enough to deter criminals and the mentally ill from carrying out their illegal activity.