Documentary called "Orwell Rolls In His Grave" ~
IMDB:
http://imdb.com/title/tt0410407/
Here's part of what's there:
What Americans need to know is that today's media is run by corporations. They have interests. And, despite our assumption that the news is the reporting of facts and the unbiased relaying of information, they are reporting the news (or NOT reporting the news) with their interests in mind.
length: 84 minutes
format: AVI