New York Congressional Representative Anthony Weiner is my absolute favorite example of someone who is completely single-minded in his beliefs and will stop at literally nothing to prove his point, or at least get it across. He could just be extremely passionate about pushing the liberal agenda for his New York constituents, but he is really so very entertaining to watch that he could single-handedly make C-SPAN interesting enough to go mainstream.
httpv://www.youtube.com/watch?v=_O_GRkMZJn4&NR=1&feature=fvwp
httpv://www.youtube.com/watch?v=XJdbK2MX6FE
httpv://www.youtube.com/watch?v=HyLy54Cuw9w