Conservative billionaire brothers Charles and David Koch spent $122 million in political donations in the 2012 campaign season. Recent reports say the brothers plan to spend $300 million in 2014. We examine the actions and motivations of the Koch brothers and their influence in national politics.
Watch a trailer for "Citizen Koch":
Tia Lessin, co-director and producer of the film "Citizen Koch"
Ken Vogel, chief investigative reporter for Politico and author of "Big Money: 2.5 Billion Dollars, One Suspicious Vehicle, and a Pimp - on the Trail of the Ultra-Rich Hijacking American Politics"