You might want to check out the Eades ( eatprotein.com )
letter to the USDA when they had a "debate" about the Food Pyramid
http://www.eatprotein.com/letter1.html
It's like the USDA wants Atkins/Ornish strawman arguments
and confuse people away from considering a paleodiet.
Philip Thrift
http://www.geocities.com/PaleoFitness