Luke: It's on the Monroe Doctrine.
Claire: The Monroe Doctrine?
Phil: Oh, no.
[aside to camera:]
Claire: Junior year history class, I wrote the perfect paper. Strong thesis, impeccable supporting arguments. I quoted from the letters of a White House footman who recalled Monroe calling to him from the bath, "Beauregard, fetch me my breeches. We have a doctrine!" I got a "C." [inhales sharply; to Phil] Oh, so you agree with that grade, huh? Don't patronize me.