Protests over the Middle East war continue at schools in Massachusetts and across the country. In Boston, students are demonstrating at Harvard University, MIT, Tufts University and Emerson College. Northeastern University students are now also joining in on the protests. On Northeastern's campus, the encampment remains. Dozens of people, apparently including students and faculty, formed a ring around an encampment at Northeastern's Centennial Common. After several hours, a large group of police officers surrounded the group and asked them to leave. A third ring of people, media and spectators, formed around the edge of the park. Get Boston local news,...