On the C-SPAN Networks:
Michael Wallis is an Author with seven videos in the C-SPAN Video Library; the first appearance was a 2007 Interview. The year with the most videos was 2013 with two videos. The year with the highest average number of views per program was 2011 with an average of 2,239 views per program. Most appearances with Paul Andrew Hutton (2), Stephen Harrigan (2), James Donovan (2). Most common tag: U.S. History.