Dr. Liu Changping, a full-time researcher of the Center for Social Security Study of Wuhan University, director of Hubei Association of Public Administration Studies, was born in Wuhan in 1972.

刘昌平，男，1972年生，湖北武汉人，管理学博士，武汉大学社会保障研究中心专职研究人员，湖北省公共管理研究会理事。

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How are they performing?" The failed bomb attack has given the U.S.public a chance to see how the new president responds to a national security threat, says University of Virginia political analyst Larry Sabato.

VOA: standard.2010.01.06

Maureen Rush, vice president of public safety at the university, said that security at the Penn Relays has been stringent since the terrorist attacks of Sept. 11, 2001.

WSJ: Track Events Weigh Security After Boston Marathon Bombings

Mr. Blahous is a senior research fellow at George Mason University's Mercatus Center and a public trustee of the Social Security and Medicare programs.

WSJ: Blahous and Capretta: Exposing the Medicare Double Count

Mr. Billings is pursuing a Masters Degree in Public Policy at American University, and is a former research intern with the Center for Security Policy.

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