By Sara Amundson and Kitty Block
California’s Proposition 12, Massachusetts’ Question 3 and the other state-level laws that have simultaneously enhanced public health and animal welfare in the United States represent the agricultural market of the future, and perhaps more importantly, the moral progress of the nation. Industrial agriculture’s cruel crating of pigs and caging of laying hens are giving way—inexorably—to more humane approaches that will better serve and sustain family farms, public health and the social and cultural integrity of rural communities.