Photo by Wm Jas via Flickr After the Humane Soceity of the United States released a video (seen below) of abused cows at a Chino slaughterhouse, the U.S. Department of Agriculture began an investigation on Wednesday. With a quick response, The California Department of Education Nutrition Services Division urged all public schools to check where their cafeteria meat was coming from and two fast food chains cut their ties with the Chino based Westland/Hallmark......