On the C-SPAN Networks:
Robert Green is a Pollster for the Penn, Schoen and Berland Associates with nine videos in the C-SPAN Video Library; the first appearance was a 2009 Interview. The year with the highest average number of views per program was 2017 with an average of 530 views per program. Most appearances with Susan Swain (3), Steve Scully (2), Pedro Echevarria (2). Most common tag: Supreme Court.