Michael Pollan has a new article in the New York Times magazine about cheap food being the unhealthier ones, why this is so, how it relates to the farm bill and why people should become aware and act on it.
You can read it
here.
Michael Pollan wrote "The Omnivore's Dilemma", which is a great book that I've been reading since February (not the book's fault, I just only get to read about twenty pages a week because of school). It's very enlightening, and if this article intrigues you, you should pick up a copy of the book.