I pride myself in never being in or ever eating a Mcdonalds McAnything, it reminds me of why I don't shop Wal-Mart as well. It's not even American meat and Wal-Mart is the Harbor Freight of department stores....
My uncle used to own a livestock market, and McDonalds was one of his biggest customers. They bought mostly crippled and down animals, but there was nothing wrong with the meat. In fact, lots of times on the farm, if a steer broke its leg, etc. we would butcher it. Meat was fine, but it can be hard to get a leg to heal,
