Where's the beef?

Taco Bell was sued for claiming they used "seasoned ground beef" which was alleged did not meet U.S.D.A. standards. Well there's a surprise, I thought they were using chihuahua meat because you don't see that cute little dog in their advertising anymore. I guess Taco Bell is not authentic Mexican food.
http://www.foxnews.com/health/2011/01/25/wheres-beef-taco-bell-sued-ingredients/