Ah, I misunderstood the comment. I just assumed that Gallo was in on it, and the claim was that customers of Gallo failing to complain constituted evidence of wine tasting's crockitude.

If Gallo's wine experts really did get taken in, then yes, that's pretty strong evidence. And being the largest winery, I'm sure they have many experts checking their wines regularly--too many to realistically be "in" on such a scam.

So you've convinced me. Wine tasting is a crock.