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Republican presidential candidate and New Jersey Gov. Chris Christie, speaks at the Growth and Opportunity Party, at the Iowa State Fair in Des Moines, Iowa, Saturday October 31, 2015.
Republican presidential candidate and New Jersey Gov. Chris Christie, speaks at the Growth and Opportunity Party, at the Iowa State Fair in Des Moines, Iowa, Saturday October 31, 2015.

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Republican presidential candidate, Gov. Chris Christie tells Jake Tapper that the unemployment rate has no relation to what he sees on the campaign trail.

Gov. Christie: Debate change isn't a 'demotion'

Republican presidential candidate, Gov. Chris Christie tells Jake Tapper that the unemployment rate has no relation to what he sees on the campaign trail.