Israel’s war in Gaza has roiled college campuses across America, as students have set up encampments and rallied against Israel’s military campaign in Gaza, sparking free speech debates and creating sharp divisions with members of government, alumni, donors, other students, and some faculty amid accusations of antisemitism. [time-brightcove not-tgx=”true”] Emerging as one of the most prominent and controversial figureheads of the opposition to pro-Palestinian protesters is Columbia Business School assistant professor Shai Davidai, who is Jewish and Israeli American and has recently found himself barred from parts of Columbia’s New York campus amid the latest flareup in tensions.