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Republican presidential candidate Ben Carson speaks during a news conference before a campaign event at Colorado Christian University on October 29, 2015 in Lakewood, Colorado.
Republican presidential candidate Ben Carson speaks during a news conference before a campaign event at Colorado Christian University on October 29, 2015 in Lakewood, Colorado.

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    The team behind Ben Carson

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The team behind Ben Carson

Ben Carson is on top of the polls but is still an enigma. So what do we know about his team? CNN's Suzanne Malveaux reports.

The team behind Ben Carson

Ben Carson is on top of the polls but is still an enigma. So what do we know about his team? CNN's Suzanne Malveaux reports.