Robert Greenwald, who has made a living making unabashedly partisan documentaries about Wal-Mart and Iraq since scratching Xanadu off his resume, has teamed with Senator Bernie Sanders to launch a viral video campaign against Fox News. The first video, which you can see at FoxAttacks.com, calls for viewers to put pressure on the mainstream media to put pressure on the Bush administration. My favorite line from the Hollywood Reporter story: “One media observer said the video lacked balance and journalistic credibility.”