High Quality Content by WIKIPEDIA articles! David Lyle Boren (born April 21, 1941) is an academic leader and American politician from the state of Oklahoma. A Democrat, he served as the 21st Governor of Oklahoma from 1975 to 1979 and in the United States Senate from 1979 to 1994. He is currently president of the University of Oklahoma. He was the longest serving Chairman of the U.S. Senate Select Committee on Intelligence. Currently, he serves as Co-Chair of the nonpartisan U.S. President`s Intelligence Advisory Board.