Yep.. In 2004, the United States of America became a net importer of food.
Prime example... We ship high quality USDA beef to foreign countries where it's considered the best of the best and goes for top dollar, only to turn around and buy lower quality beef from Chile and Argentina and Mexico in return..
Those of us who raise livestock are familiar with the labels on our Penicillin, Oxytetracycline, vaccines, and so forth... All are labeled with withdrawal times for slaughter animals.. We also know that an animal has to be able to walk before it's allowed to be slaughtered for human consumption.. Those are USDA regulations.
Does anybody really think the "authorities" in Uruguay or Chile or Mexico are quite so concerned about withdrawal times? Do you think they care if that animal can walk before they knock it in the head?
Maybe they do, maybe they don't...I haven't been, so I don't know. Something tells me, though, that those folks are going to do whatever they can to get their money, regardless of the shape a given animal's in.