The Wall Street Journal's John Keegan breaks down two different Facebook feeds - a blue one and red one - targeting liberals and conservatives.May 26, 2016
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Kornacki breaks down first Michigan primary results
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Steve Kornacki breaks down first South Carolina exit poll results
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Democrat Tom Suozzi wins George Santos' House seat, NBC News projects
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Kornacki: 'A great start for Democrats' in NY-3 election to replace Santos
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Steve Kornacki on the first 'wave' of entrance polls in Iowa
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Trump maintains dominant lead in final Iowa poll before caucuses