A person speaks as pro-Palestinian students and activists extend their encampment beyond its barriers and to Massachusetts Avenue in front of the Massachusetts Institute of Technology (MIT) in Cambridge, Massachusetts on May 1, 2024. The weeks of demonstrations, the most sweeping and prolonged unrest to rock US college campuses since the Vietnam war protests of the 1960s and 70s, have already led to several hundred arrests of students and other activists. (Photo by Joseph Prezioso / AFP) (Photo by JOSEPH PREZIOSO/AFP via Getty Images)