Privacy wingnuts

I've been looking for a classic example of so-called, self-appointed "privacy advocates" gathered by the press going off the deep-end (if you have any, please send them to me).

And then this dropped in my lap: a reputed outcry by these putative privacy advocates against Wal-Mart putting RFID tags on pants.

What could possibly violate our privacy with tracking pants in a store to make sure there aren't too many extra-large sizes on the shelves? (That was my experience with Wal-Mart when I...