Dr. Bill Rosenberg POTUS 124XM on Ruth Bader Ginsburg 9-21-20 POTUS-XM 124 September 21, 2020 William Rosenberg, PhD, a professor in the College of Arts and Science, was interviewed Sept. 21 on POTUS-Radio (XM-124) about the impact of the loss of Supreme Court Justice Ruth Bader Ginsburg on the Supreme Court and the American political system. View Story Topical Tags: College of Arts and Sciences Share Related