Tel Aviv [Israel], May 4 (ANI/TPS): Israeli students studying at Columbia and Harvard Universities denounced American administrators for mishandling pro-Palestinian demonstrations on those campuses. Demonstrators calling for universities to boycott and divest their holdings in Israel have set up tent camps and barricades at numerous American campuses. Jews have been blocked from reaching classes and fear for their safety. University officials in several instances threatened to expel or suspend students who did not evacuate tent encampments and on some campuses, police forcibly removed demonstr…