First, there was a colloquy in which Judge Kavanaugh explained that he is a "public meaning originalist," (contra Eric Posner), and also provided some useful clarifications about what originalism is... [video at the link]

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Second, Senator Lee asks Judge Kavanaugh: "Do you have a favorite among the Federalist Papers?" which causes Judge Kavanaugh to break out into a grin before giving a long answer synthesizing Federalists 10, 37, 39, 47, 51, 69, and 78.