Instant Runoff Voting (IRV), Proportional Voting and Approval Voting systems are described by Bob Kinsey- Green Party Candidate for U.S. Senate, Gary Swing- Green Party Candidate for U.S. Representative District 1, and Colorado Libertarian Party Activist Frank Atwood. Taped on April 21 and airing in May 2010. Produced by Tanya Ishikawa with crew members Aaron Ney, Eric James and Adam Taylor, plus still photos by Tom Kelly.