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Trump quietly builds a data juggernaut
- bobby_9x 11y agoHe's smart. Obama did it..twice. More about it here: http://www.technologyreview.com/featuredstory/509026/how-obamas-team-used-big-data-to-rally-voters/ http://www.technologyreview.com/featuredstory/509026/how-oba...