On June 20, 2016, Mr. Robert A. Roos, retired U.S. Administrative Law Judge visited SIIS. He had a discussion with Prof. Shao Yuqun, director of the Institute for Taiwan, Hongkong and Macao Studies, Prof. Wu Chunsi, director of the Institute for International Strategic Studies, and Dr. Lou Xiangfei from the Institute for Foreign Policy Studies on the update and review of the American general election.