Peter Pringle came on Bill Maher recently to talk about his book "Food Inc". I have not read the book yet, however, from the interview, it seems that the book aims to expose some of the truths about much of the industry that we as vegans hate. The meat industry, the corporate greed, the lies.
Check out their website and this trailer. The movie came out today, however, it's not in Columbus yet. I'll keep you posted if I see it around here.