Scott Heiferman is a co-founder of the website Meetup.com, a service that helps people use the internet to organize local community groups with local offline meetings. Meetup originally gained notoriety as the grassroots backbone of the Howard Dean presidential campaign in 2004. Wikipedia*
On the C-SPAN Networks:
Scott Heiferman has two videos in the C-SPAN Video Library; the first appearance was a 2003 Forum. The year with the highest average number of views per program was 2004 with an average of 119 views per program.