I saw all of these on Netflix and recommend them. So next time your there (or get the DVD), forget the brain-dead B movies and check them out. It will begin reshape how you view the world and your choices.
Introduction to "some" raw concepts and benefits:
http://www.foodmatters.tv/
Current state of food production:
http://www.foodincmovie.com/
Entertaining and inspirational story of a man taking responsibility for his health - must see!
http://www.fatsickandnearlydead.com/