As the school year begins we're hearing a lot about accreditation, Common Core and teacher tenure. All important, but the issue that may worry educators the most is security. School officials spend a lot of time thinking about it and a huge amount of money trying to improve it.
Right now, about a third of all states allow teachers or staff with a conceal and carry permit to pack a gun in school as long as they have permission from the school board. Nowhere in America right now is the issue of armed teachers more complicated than in Missouri.