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From left, Democratic presidential candidates Bernie Sanders, Hillary Clinton and Martin O'Malley take the debate stage at Drake University in Des Moines, Iowa, on Satuday, November 14 . It was the party's second presidential debate.
From left, Democratic presidential candidates Bernie Sanders, Hillary Clinton and Martin O'Malley take the debate stage at Drake University in Des Moines, Iowa, on Satuday, November 14 . It was the party's second presidential debate.

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    Fact checking the Democratic debate

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Fact checking the Democratic debate

How do the Democratic candidates' claims hold up under closer examination? CNN's Tom Foreman takes a look.

Fact checking the Democratic debate

How do the Democratic candidates' claims hold up under closer examination? CNN's Tom Foreman takes a look.