MARY LOUISE KELLY, HOST: And I'm about to take you inside an unusual museum - unusual because most people will never see it. Normally, you need a top-secret security clearance to get up here.
So we've just walked down. You've just pulled back the curtain. And what are we looking at?
BILL EVANINA: The very first thing we see is the portrait and the story of John Jay, who we believe is the founding father of American counterintelligence.

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