The Dark Money Man: How Sean Noble Moved the Kochs’ Cash into Politics and Made Millions

...“I must tell you that Sean Noble from your group has been immensely helpful in our efforts,” a California multimillionaire wrote to Charles Koch in October 2012, asking Koch to give several million to support an anti-union initiative in the state. “Thanks for any consideration.”...

http://www.propublica.org/article/the-dark-money-man-how-sean-noble-moved-the-kochs-cash-into-politics-and-ma