take a look at Turley's bio
http://jonathanturley.org/about/Professor Jonathan Turley is a nationally recognized legal scholar who has written extensively in areas ranging from constitutional law to legal theory to tort law. He has written over three dozen academic articles that have appeared in a variety of leading law journals at Cornell, Duke, Georgetown, Harvard, Northwestern, and other schools.
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Professor Turley is a frequent witness before the House and Senate on constitutional and statutory issues as well as tort reform legislation. Professor Turley is also a nationally recognized legal commentator. Professor Turley was ranked as 38th in the top 100 most cited “public intellectuals” in the recent study by Judge Richard Posner. Turley was also found to be the second most cited law professor in the country. In 2008, he was ranked in a study of the nation’s top 500 lawyers - one of only a handful of academics. In prior years, he was ranked as one of the nation’s top ten lawyers in military law cases as well as one of the top 40 lawyers under 40.
Professor Turley’s articles on legal and policy issues appear regularly in national publications with over 500 articles in such newspapers as the New York Times, Washington Post, USA Today, Los Angeles Times and Wall Street Journal. He is on the Board of Contributors of USA Today. In 2005, Turley was given the Columnist of the Year award for Single-Issue Advocacy for his columns on civil liberties by the Aspen Institute and the Week Magazine. Professor Turley also appears regularly as a legal expert on all of the major television networks. Since the 1990s, he has worked under contract as the on-air Legal Analyst for NBC News and CBS News to cover stories that ranged from the Clinton impeachment to the presidential elections. Professor Turley is often a guest on Sunday talk shows with over two-dozen appearances on Meet the Press, ABC This Week, Face the Nation, and Fox Sunday.Professor Turley teaches courses on constitutional law, constitutional criminal law, environmental law, litigation, and torts. He is the founder and executive director of the Project for Older Prisoners (POPS).