Christopher H. Pyle (born 1939) is a journalist and professor emeritus of Politics at Mount Holyoke College in South Hadley, Massachusetts. He testified to Congress about the use of military intelligence against civilians, worked for the Senate Judiciary Subcommittee on Constitutional Rights, as well as the Senate Committee on Government Oversight. He is the author of several books and Congressional reports on military intelligence and constitutional rights, and has testified numerous times before the U.S. Congress on issues of deportation and extradition. Source: Wikipedia (en)