I didn't catch the show, but I've heard allllll about the stores, etc.>>
I have a theory that goes like this: If you were to inspect every grocery, or restaurant that you patronize, you'd probably NEVER EVER shop or dine there again.
When I see flagrant abuse of certain important rules, ie.. a particular Winn Dixie store used to change the "sell by" labels to conform to the date it was. I reported this to the manager, and, then, when I wasn't satisfied with their compliance, I called someone at the Dept of Agriculture. (Can't remember where, it was some years ago!).... But I know, now, when the torn off label appears under a fresh new label..... my back goes up, and I leave the store. (That's ANY store, not just the WD.)
Curious, I see birds flying around my Publix ALL the time. Hmmmm, I never thought about bird droppings. It really is disgusting to have to be aware of all these things.
One thing, I've been doing, for years, is wiping around EVERY can, bottle and box or container that goes into my pantry, as it comes into the house, from the market, irregardless of which market, etc.
I guess we can only do what we can do, and hope for the best!