In the thirteenth interview session, conducted on July 30, 1996, Clark continues discussing serving on the Multnomah County Board of Commissioners, particularly focusing on his first few years in office and his fellow commissioners. He talks about the programs of President John F. Kennedy and President Lyndon B. Johnson’s Great Society, particularly the Community Action Program and how it was used in Multnomah County. He discusses the reorganization of county government that was implemented during his first term on the board; working with Portland City Council member Neil Goldschmidt; and the implementation of the 911 system.