I think things that government agencies do don't happen in a vacuum. http://www.pbs.org/wgbh/pages/frontline/shows/diet/themes/pyramid.html http://www.pbs.org/

I think things that government agencies do don't happen in a vacuum. http://www.pbs.org/wgbh/pages/frontline/shows/diet/themes/pyramid.html http://www.pbs.org/wgbh/pages/frontline/shows/diet/themes/py...