DENVER, CO - APRIL 13: Joey Denoncourt teaches during his second grade class at College View Elementary. Denver Public Schools Susana Cordova, Acting Superintendent, was on hand for a press conference April 13, 2016 announcing an expansion of their teacher-leader initiative at College View Elementary, that pairs teacher leaders with other teachers, allowing them to coach each other during the school day.(Photo By John Leyba/The Denver Post via Getty Images)
