https://www.michaelchorowitz.com/home-2 daily 1.0 2019-05-29 https://www.michaelchorowitz.com/about daily 0.75 2019-08-28 https://images.squarespace-cdn.com/content/v1/5ba26f00c3c16a4ffbf12490/1567016300771-G9NSZTIV57NLSB6EMQCI/Horowitz+Michael+Small.jpg About Professor of Political Science and Interim Director of Perry World House, University of Pennsylvania https://www.michaelchorowitz.com/pagecv daily 0.75 2019-08-28 https://www.michaelchorowitz.com/home daily 0.75 2016-02-04 https://images.squarespace-cdn.com/content/v1/5405e8dfe4b017ae41b45b77/1410801075545-QXNX5B4RP44YED6DA10B/10.jpg Home https://www.michaelchorowitz.com/pagecv-1 daily 0.75 2026-03-13