Michael C. Moynihan called the film "touching, naïve and maddeningly mendacious, a clumsy piece of agitprop that will likely have little lasting effect on the health care debate". Surgeon and Associate Director of Brigham and Women's Hospital's Center for Surgery and Public Health Atul Gawande commented, "Sicko is a revelation. And what makes this especially odd to say is that the movie brings to light nothing that the media haven’t covered extensively for years." Kurt Loder criticized the film as presenting cherry-picked facts, manipulative interviews, and unsubstantiated assertions. While admitting that the U.S. health care system needs reform, Loder criticized Moore's advocacy of government control, arguing that many services controlled by the government are not considered efficient by the American public. Loder points to a 2005 film, Dead Meat, by Stuart Browning and Blaine Greenberg, which documents long waiting lists for care in Canada. Loder points to calls for reform in Britain and France due to the same rationing. USA Today's Richard Wolf said, "Sicko uses omission, exaggeration and cinematic sleight of hand to make its points." WBAI Radio, part of the Pacifica Radio Network, reported that Sicko was revitalizing the debate for universal health care within the United States, calling the film "adrenaline for healthcare activists." Healthcare industry In a letter responding to a Wall Street Journal op-ed by David Gratzer that was critical of the film, Robert S. Bell, M.D., President and CEO of University Health Network, Toronto, said that while Moore "exaggerated the performance of the Canadian health system", it provides universal coverage of a similar quality to that enjoyed by only some Americans. Michael Moore posted a leaked memo from a Capital Blue Cross employee about the likely consequences of the film. The memo expresses concern that the movie turns people against Capital Blue Cross by linking it to abuses by for-profit HMOs. A July 9, 2007 broadcast of CNN's The Situation Room aired a "fact check" segment by CNN's senior health correspondent Dr. Sanjay Gupta on Sicko. Immediately following the segment, Moore was interviewed live on CNN by Wolf Blitzer. Moore stated that Gupta's report was inaccurate and biased. Moore posted a point-by-point response on his website. After a debate with Moore on Larry King Live, Gupta posted a message about his position on Sicko and CNN's coverage. Wendell Potter Wendell Potter admitted that while he was working as Head of Corporate Communications at CIGNA,