No. Allow volunteer teachers to carry concealed.
I don't want the average NEA dork with a firearm.
P.S. A teacher volunteering to conceal carry is NOT an NEA dork, IMASHO.
What about when your kid is picked up in the morning by a driver who brings explosives on the bus that morning. How can that be stopped? No other adults on the bus; its hopeless pretty qiuckly.
Sooner or later, if the will is there, background checks can be circumvented by recruiting less suspecting fanatics.
I agree, but I have to believe that there are very few principals and administrators who would agree to even discuss this until they see American children killed. Most of them, especially out here in fly-over country, are still living with a September 10th, 2001 worldview.