 One studied anti-Semitism, another covered anti-Muslim and anti-Arab bias. Among the findings, the anti-Muslim bias task force said there was a deep sense of fear, reporting students who wore a keffiyeh, a scarf that has become a symbol of the Palestinian cause, reported being called terrorists and spat on. While the anti-Semitism task force said some students with pro-Israel views reported being harassed by faculty members and prohibited from joining some extracurricular activities.