One teacher's brilliant idea to stop school shootings has nothing to do with guns

Rawpixel/Shutterstock Author Glennon Doyle Melton met with her son's teacher, who revealed that every Friday afternoon, she asks her fifth graders to fill out a sheet of paper. She asks them who they would like to sit with next week and who has been an exceptional class citizen that week. The teacher then looks for patterns to figure out which kids are lonely, isolated, or being bullied. She has been doing it every Friday since the Columbine shootings. A few weeks ago, I went into my son Chase's...