I've just watched the documentary Outfoxed:Rupert Murdoch's War on Journalism by Robert Greenwald.
It is a superb film, worthy of attention by anyone concerned about the deterioration of public discourse in America and the effects of corporate media consolidation.
Despite the right-wingnut whining about THE LIBERAL MEDIA, no more egregious example of media bias could be found than Fox News. Every accusation wingnuttery lodges against the media, every delusional suspicion of bias they deplore can be found at Fox News, and this film documents them, one by one, step by step, day by day.
Be sure to watch the bonus section's piece "Behind the Scenes at Outfoxed." It shows the way the film was made, using volunteers who audited Fox News 24/7 for months leading to a content analysis just short of pure rocket science.
Then, to amuse yourself further watch this clip of Bill O'Rilleytrying to spin the damning conclusions of the film.