Democratic presidential nominee Hillary Clinton, reacts as Republican presidential nominee Donald Trump during the second presidential debate at Washington University in St. Louis, Sunday, Oct. 9, 2016. (Saul Loeb/Pool via AP)

Second Presidential Debate: 10 Moments That Mattered

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The second presidential debate came at the end of a tumultuous and unprecedented week on the campaign trail, and the battle between Hillary …

Republican presidential nominee Donald Trump  stands next to Democratic presidential nominee Hillary Clinton during the second presidential debate at Washington University in St. Louis, Sunday, Oct. 9, 2016. (AP Photo/Julio Cortez)

The Latest: Updates from the 2nd Clinton-Trump debate

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The Latest on the second presidential debate between Hillary Clinton and Donald Trump.