The chief justice of the United States swore Johnson into office a few hours after Lincoln's death.

林肯去世后几个小时，美国法院院长宣誓约翰逊就职。

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The chief justice of the United States swore Johnson into office a few hours after Lincoln's death.

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The chief justice of the United States wrote a letter to President Lincoln.

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The Chief Justice of the United States then spoke the presidential oath.

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This is -- I had all this brought home to me again, the importance of -- not only of these issues but of judicial restraint, when I had the opportunity to receive a call from the president of the United States, who asked me to help Judge John Roberts, now Chief Justice John Roberts, get confirmed through the Senate for the United States Supreme Court.

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There are nine justices, led by the Chief Justice of the United States (that's the official title).

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Who is the chief justice of the United States, who swore in President Obama at his inauguration?

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