Bob Casey Jr.

Robert Patrick Casey Jr. is an American lawyer and politician serving as the senior United States senator from Pennsylvania, a seat he has held since 2007. He previously served as Pennsylvania Auditor General from 1997 to 2005 and as Pennsylvania Treasurer from 2005 to 2007. Wikipedia*
On the C-SPAN Networks:
Bob Casey Jr. has 954 videos in the C-SPAN Video Library; the first appearance was a 1996 Video Magazine as an Auditor General for Pennsylvania. The year with the most videos was 2009 with 91 videos. The year with the highest average number of views per program was 2021 with an average of 6,264 views per program. Most appearances with Chuck Schumer (19), Joe Biden (10), Debbie Stabenow (10). Most common tags: Pennsylvania, Senate, Democratic National Convention.
Videos: 945
Previously
Treasurer, PennsylvaniaD c. January 1, 2005 - c. January 1, 2007 Videos: 6 Auditor General, Pennsylvania
D c. January 1, 1997 - c. January 1, 2005 Videos: 2 Auditor General, Pennsylvania
D c. November 5, 1996 - c. January 1, 1997 Videos: 1