NH Primary December 17, 2019 11:40 am Migration, Young Voters Shaping NH Political Landscape University of New Hampshire professor Kenneth Johnson breaks down the Granite State’s electoral demographics. US & World Videos 5:12 Karen Read's defense pushes the question of credibility 2:29 Storm headed to Boston: What to know about the severe weather threat 3:25 Changes coming to New England's weather… 0:48 5 things to know about Jason Kidd 2:23 Climate change is moving Tornado Alley and driving more tornado outbreaks