Here is a direct link to the Food Inc. Website where you can purchase it on dvd and BluRay:
(You can watch it for free on Netflix Instant view also)
Top 4 Meat Companies in the USA- Tyson, Cargill, Swift, National Beef
Im going to do an overview of Tyson, since in the movie it seems that Tyson would not do any interviews with representatives whatsoever, also all of the Tyson chicken growers were told they it was in thier best interest not to be talking or showing there filmmakers the farms that they mantain and own. Lets see what kind of interesting things we can find.