Apparently, yes.
I don't know how if any of this is actually true (chances are, it's probably not). But it has caused enough of a ruckus online to make this my favorite semi-news story of the week, possibly the year.
All I gotta say is, you know Billo is getting his chops busted about this over at Fox Snooze. (Somewhere, Keith Olbermann is grinning like the Cheshire Cat.) Right now, he's probably wishing people would start talking about this forever-uproarious blooper again.