Well if you or anyone else is interested it is viewable on HULU for free: Under Our Skin Just follow that link and watch it. Its around two hours long and very informative!
There are many good Docs on Hulu I also Recommend "Strange Culture" and "The Cartel"... Real Eye Opening stuff. It has spurred me to do further research in all three subjects!
Thanks for the info. I will check them out!