On the C-SPAN Networks:
Orval Hansen is a President for the Columbia Institute with seven videos in the C-SPAN Video Library; the first appearance was a 1989 Forum. The year with the most videos was 1992 with two videos. The year with the highest average number of views per program was 2001 with an average of 159 views per program. Most appearances with William Eldridge Frenzel (2). Most common tags: International Trade, Western Europe, Global Climate Change.