William R. Polk
William Roe Polk is a veteran foreign policy consultant, author, and relation of president James K. Polk. He is a former professor of history at Harvard University and the University of Chicago, and was President of the latter's Adlai Stevenson Institute of International Affairs. Wikipedia*
On the C-SPAN Networks:
William R. Polk has five videos in the C-SPAN Video Library; the first appearance was a 2000 Speech. The year with the most videos was 2006 with two videos. The year with the highest average number of views per program was 2007 with an average of 116 views per program. Most appearances with George S. McGovern (2), John Brademas (2). Most common tag: U.S. History.