It’s been almost two years since I wrote Food’s Biggest Scam: The Great Kobe Beef Lie, here in the pages of Forbes.com. The single most important element of my original piece was the fact (as in fact, not opinion) that no beef from Japan, not one ounce in any form, was allowed to be imported into this country by the USDA, starting back in 2009. The big change occurred – at least on paper – on August 27, 2012, when the USDA updated its rules to allow the importation of Japanese beef, including Kobe, albeit in very small amounts. In practice, no Kobe beef was shipped to the US until November 2012 and even this small delivery was an anomaly, as no more would reach our shores until March 2013. …