> Taco Bell has trouble proving that up to 35% of its beef comes from cows Actually, Taco Bell had no trouble at all proving that their beef met the standard,

> Taco Bell has trouble proving that up to 35% of its beef comes from cows Actually, Taco Bell had no trouble at all proving that their beef met the standard, and the suit was dropped pretty quickly. See: http://www.reuters.com/article/2011/04/19/us-lawsuit-tacobell-idUSTRE73I42U20110419 http://www.reuters.com/article/2011/04/19/us-lawsuit-tacobel...