Most of the rest of the world recognizes that adding a known poison to something you are going to eat is not a great idea. For example arsenic is prohibited from being added to any animal feed in Europe.
CAFOs are a perverse inversion of our idea of family farms with pigs rolling in the mud, cows grazing in pastures, roosters crowing from fence posts, and farmers interacting with the animals.
As I wrote earlier this week, the virus formerly known as the swine flu (although the CDC continues to say that indeed the H1N1 strain does, as initia...