Mayor Adrian Fenty, Schools Chancellor Michelle Rhee and Deputy Mayor for Education Victor Reinoso announced their plans to “right-size” D.C. public school system today that will include the simultaneous closure of 24 schools. School closures have been high on the to-do list for several years now as student enrollment has dropped from 55,000 to an estimated 49,600 students this school year. The new school closure plan differs from a previous one offered by former Superintendent…