Stephen Szabo is a prominent scholar of German-American and transatlantic relations. He has authored numerous articles and books on the state of transatlantic political and security matters, most notably 'Parting Ways: The Crisis in German-American Relations' about the deterioration of the relationship between Washington and Berlin in the run-up to the second Iraq War and 'The Diplomacy of German Reunification' that attributes German reunification to skillful political leadership and adept negotiations by well-positioned German and American political elites. Wikipedia*
On the C-SPAN Networks:
Stephen Szabo has five videos in the C-SPAN Video Library; the first appearance was a 1989 Foreign Legislature as an Associate Dean for the National War College. The year with the highest average number of views per program was 2014 with an average of 301 views per program.