 It has the eighth-largest international student population of any university in the United States.Alumni and affiliates of the university include former first lady of the United States Eleanor Roosevelt, Nobel Prize laureate Roderick MacKinnon and Fields Medalist Edward Witten, as well as foreign heads of state, congressmen, governors, diplomats, and recipients of the Nobel Prize, Pulitzer Prize, Academy Award, Emmy Award, and MacArthur Fellowship.Middlesex University was a medical school located in Waltham, Massachusetts, that was at the time the only medical school in the United States that did not impose a quota on Jews.