What did he say again? (Fleischer question)

[Caswin]

Hi - something's bugged me for some time about the episode Jungle Drums. The head Nazi with the scary laugh, can anyone tell me exactly what it is that he shouts to Lois?

"YOUR (something something) HAS FAILED!!"

[Mon-el]

Put in the dvd.

Yankee is the first word

The second word I can't quite make out. To me it sounds like "Presi body". maybe its President?

"Your Yankee _________ Has Failed!!"

[Caswin]

*Listens again* Sorry, had it wrong.

"Even now, if you tell me the location of the papers, I can... I have them! Look!! Your [?] was in VAIN! HA HA HA HA HA!!"

I've recorded it and I'm playing the one bit over and over, and still at a loss.