As news coverage itself becomes the news, and then that becomes public feuds between mainstream media outlets, it creates a din of non-troversy.  Here is a short doc put out by Robert Greenwald's Brave New Films that analyzes the tactics and agenda of FOX News, beyond the occasional Jon Stewart skewering.  As Internet video becomes more recognized as immediate acces to apparent forms of truth, network news will continue to compete for relevancy through antics, when it should be staying true to its mission.