Over the past month or so we've seen food product recalls of salads, pet foods, and muffins, all for different reasons. Two had a problem with Salmonella, another involved the potential for listeria. Now comes another recall, and this time it's beef.
Following a lawsuit from a couple of years ago, Taco Bell placed full-page ads in newspapers defending the meat in its tacos and other products. But in the process the company revealed that its beef is 88 percent beef. Many wondered, "What's in the other 12 percent...