Retrieved on September 25, 2016 at 7:56:28 PM CT
BIDEN, CLINTON, SANDERS LEAD TRUMP IN HYPOTHETICAL 2016 MATCHUPS
Url: http://cola.unh.edu/sites/cola.unh.edu/files/research_publications/gsp2015_fall_presgen092515.pdf
Retrieved on September 25, 2016 at 7:56:28 PM CT
Url: http://cola.unh.edu/sites/cola.unh.edu/files/research_publications/gsp2015_fall_presgen092515.pdf