Some good readings on prop 2:
http://www.voterguide.sos.ca.gov/text-proposed-laws/text-of-proposed-laws.pdf#prop2
This is the text of the proposition. It's not long, it's worth reading.
It's worthwhile to note that CA has no (almost no?) commercial veal production and the last company using farrowing crates in CA had already voluntarily decided to cease using them in the state, pre-prop 2. So this legislation was really only targeting the layer hens.
With that in mind, this is an excellent study to look at.
http://aic.ucdavis.edu/publications/eggs/executivesummaryeggs.pdf It's long (100+ pages), but the exec summary (approx 6 pages) gives an excellent overview.
Then there are the position statements by AVMA and CVMA:
http://www.avma.org/press/releases/080826_california_proposition2.asp
http://www.cvma.net/doc.asp?ID=3501
Ok, now some editorializing. Some of the major (and most fundamental) objections to the prop were:
- It was completely undefined what the aim of fully extending the wings without touching any other animal for the majority of the day meant. Did every bird have to be able to have its wings extended for 12+ hours? A few at a time? That was not really clear to anyone and had huge implications for how to redesign poultry housing, if anyone even thought it was economically feasible to undertake such an effort.
- Violations were not clearly defined. Was each farm with improper housing a violation? Each bird? Every day that passed without fixing it another violation? This type of thing is supposed to be defined within the proposition, other wise a judge has no grounds to determine what the correct answer is. (This information coming from a lawyer.)
So the major argument against prop 2, in my opinion and many others' as well, was that regardless of how you feel about how much space layer hens have, this is just bad legislation. It leaves everyone totally unclear as to how to respond to be in accordance with it, how to properly address violations, what exactly constitutes a violation, etc. But now it's passed, so we'll see what happens.
Also, FWIW, some people have suggested that this legislation will favor producers using non-battery caged systems. The statements I've heard (directly from the mouth of one producer, and indirectly from others) is that this prop will also put even cage-free producers out of business.
Those are the highlights as I understand them.
P.S.--sorry to hijack the interview thread.