There was a recent media craze exposing substitutions going on in restaurants and retail stores when it comes to various types of fish, but this one takes it to a whole new level...
http://shopping.yahoo.com/news/food-fraud-in-america--what-are-you-really-eating--202219209.html
The topic was also featured on NPR's This American Life back in January...
http://www.thisamericanlife.org/radio-archives/episode/484/doppelgangers
http://shopping.yahoo.com/news/food-fraud-in-america--what-are-you-really-eating--202219209.html
The topic was also featured on NPR's This American Life back in January...
http://www.thisamericanlife.org/radio-archives/episode/484/doppelgangers