Paula Lantz, James B. Hudak Professor of Health Policy, discusses what public policy is and why it matters. Lantz's open online course, "Using Public Policy for Social Change" provides a comprehensive introduction to public policy and its roles in addressing and contributing to societal problems. Taught by a leading faculty member at the Ford School of Public Policy at University of Michigan, it's great for those interested in public policy and those who are interested in getting more involved in their community. Enroll now: https://myumi.ch/Z3449