Massachusetts Institute of Technology student Isa Liggans, of Odenton, Md., front left, takes part in Muslim prayer with others Monday, April 22, 2024, at an encampment of tents at MIT, in Cambridge, Mass. Students at MIT set up the encampment of tents on campus to protest what they said was MIT's failure to call for an immediate ceasefire in Gaza and to cut ties to Israel's military. (AP Photo/Steven Senne)