require labeling in california, good for them. Californians are free, under the constitution to vote for solutions that do not appear to all to be libertarian. GMO crops contaminate neighboring crops. Don't libertarians believe in first do no harm? Your Dodd-Frank rant doesn't apply. If one country goes fiat, it doesn't change the nature of their neighbors gold, in perpetuity, if the fiat currency finds its way into a bucket with the gold.