June 17 (UPI) -- As commencement season comes to a close, many campuses remain riven by the Israel- Hamas war. At the Massachusetts Institute of Technology, the undergraduate class president was banned from walking at her graduation after delivering a fiery -- and unauthorized -- speech accusing her school of complicity in Israel's campaign to "wipe out Palestine off the face of the earth." Anti-Israel protests broke out at graduation ceremonies across the United States, from Columbia to the