D. D. Guttenplan
Don David Guttenplan is the author of 'The Holocaust on Trial'. This book is about David Irving's trial for denial of the holocaust. Wikipedia*
On the C-SPAN Networks:
D. D. Guttenplan has two videos in the C-SPAN Video Library; the first appearance was a 2008 Forum. The year with the highest average number of views per program was 2009 with an average of 525 views per program.