Patrick Mustain pens a "letter from the food industry" that makes for a good read.
http://blogs.scientificamerican.com/guest-blog/2013/05/19/dear-american-consumers-please-dont-start-eating-healthfully-sincerely-the-food-industry/
http://blogs.scientificamerican.com/guest-blog/2013/05/19/dear-american-consumers-please-dont-start-eating-healthfully-sincerely-the-food-industry/