From the NYTimes (for the all the skeptics who trumpet that nothing can be done, that the system is just too pervasive and all-powerful to be changed from below):
A recent agreement between farmers and animal rights activists here is a rare compromise in the bitter and growing debate over large-scale, intensive methods of producing eggs and meat, and may well push farmers in other states to give ground, experts say. The rising consumer preference for more “natural” and local products and concerns about pollution and antibiotic use in giant livestock operations are also driving change.
The surprise truce in Ohio follows stronger limits imposed by California voters in 2008; there, extreme caging methods will be banned altogether by 2015. In another sign of the growing clout of the animal welfare movement, a law passed in California this year will also ban imports from other states of eggs produced in crowded cages. Similar limits were approved last year in Michigan and less sweeping restrictions have been adopted in Florida, Arizona and other states.