Gen. Michael V. Hayden, former director of the Central Intelligence Agency and the National Security Agency, responds to a question on Monday, Oct. 22, 2018, during the National Conference on the 1rst Amendment at Duquesne University. From left are moderator Paul Rosenzweig, senior fellow at R Street Institute and former deputy assistant secretary for policy at the U.S. Dept. of Homeland Security; Hayden; Tom Ridge, former Pennsylvania governor and former secretary of the Dept. of Homeland Security. (Steve Mellon/Post-Gazette)