Harvard Magazine Following yesterday’s Baccalaureate and separate graduations, the College today held its Class Day—as did other schools across the University—and recognized Harvard’s 2021 ROTC contingent. A year after (remotely) welcoming Conan O’Brien ’85 to speak to the Class of 2020, the College today featured former Crimson and NBA star Jeremy Lin ’10, who—in addition to his continuing basketball career—has become a leading voice in opposition to discrimination against Asians and Asian Americans in the United States. Senator Elizabeth Warren, former Gottlieb professor of law, was the guest speaker for the Law School’s Class Day program.