Every classroom is required to have an emergency exit outdoors

Gun control is contreversial...forget that, lets build doors, its not that expensive. We had zero fire deaths in 2012 at schools. We have all these laws: sprinklers, battery powered exit lights, fire drills, extinguishers, inspections, take $2 out of my taxes lets build a door for each classroom in America...doors or safe rooms, lets make it a law...a requirement..