Categories: Letters to the Editor, Opinion I worked in schools for 42 years, so I know a bit about schools, kids and everything education. Quite frankly, I really don’t care why the shootings are happening anymore. It could be gun-control laws, style of weapons, age restrictions, clip size, mental health or lousy parenting. To quote Rhett Butler, “Frankly, my dear, I don’t give a damn” anymore.We need to stop the political rhetoric every time there’s a school shooting. The left runs to the need for gun control, while the right starts waving around the Constitution. They are both useless. No law is going to stop school shootings. If the laws against murder don’t work, it’s daft to think that a law about gun purchases is going to stop the carnage. We have developed a way to protect airports and sports arenas. We need to do the same thing with schools: Limit access doors to the schools; have metal detectors at all points of entry; and have an armed staff member at all points of entry. These steps will deter potential shooters. Another piece of paper in Washington will not.Dr. John MetalloSlingerlands More from The Daily Gazette:Gov. Andrew Cuomo’s press conference for Sunday, Oct. 18EDITORIAL: Thruway tax unfair to working motoristsEDITORIAL: Urgent: Today is the last day to complete the censusEDITORIAL: Beware of voter intimidationFoss: Should main downtown branch of the Schenectady County Public Library reopen?