A federal Department of Defense consultant and think tank president will speak at Wayne State University Thursday on energy policy and national security. Sheila Ronis will speak at 6 p.m. at WSU\'s Welcome Center auditorium on \"Energy Policy and National Security: What the Automotive Industry Needs to Know.\" The free event is sponsored by the Detroit Council for World Affairs at Wayne State's Center for Peace and Conflict Studies and the DTE Energy Foundation. Contact and reservation information is provided.