In a recent blog entry, PBS Ombudsman Michael Getler writes:
"In addition, my office received some 200 emails. About 140 of them were from signers of a petition addressed to me that says: "Please fight censorship from the Koch brothers and air 'Citizen Koch.' Individuals like the Kochs should not have the power to censor public television just because of their personal wealth." The petition was organized by Christine Scherer of Ashland, Mass., who graduated from Binghamton University this month.
Whatever the good intentions of the petitioners to fight censorship, there is no evidence that David Koch interfered with or tried to censor these films..."
(Read more: http://www.pbs.org/ombudsman/2013/05/david_koch_and_pbs_the_odd_couple.html)
Please give him your feedback! Whether or not David Koch explicitly interfered with the films is irrelevant... big money still CLEARLY played a role in this decision!