January 19, 2016 10:35 am Online Learning for High School Diplomas Dr. Howard Liebman, CEO and superintendent of Smart Horizons, discusses the accredited online program to earn a high school diploma. US & World Videos 2:08 Tension grows over campus protests in Boston 2:31 Fallen Billerica Police Sgt. Ian Taylor honored at vigil 2:33 Massive fire destroys Randolph apartment building 2:50 Rally held in Boston in support of Jewish college students 2:39 MIT president calls for shutdown of student encampments