Food, Inc. is a 2008 documentary movie about the corporate farming in the United States.
The font used for the movie title in the poster is probably set in Gotham Bold designed by Tobias Frere-Jones. The font is a commercial one and you can purchase it here.
Download Gotham Font
The Gotham font identified above is not available for free, please follow the link above and purchase a font license to download and use the font. Meanwhile, you can take a look at our collection of fonts for cars, pop music and apparel as well as round-ups of new & fresh fonts around the web.