December Area polled Segment polled Polling group Date Approve Disapprove Unsure Sample size Polling method Source(s) South Carolina Likely voters Trafalgar Group December 29–30, 201753% 42% 4% 2,223 telephone and online Minnesota Registered voters Public Policy Polling December 26–27, 2017 44%53% 2% 671 United States All adults YouGov (for The Economist) December 24–26, 2017 38%52% 9% 1,500 online Morning Consult (for Politico) December 21–24, 2017 41%53% 6% 2,201 American Research Group December 17–20, 2017 34%62% 4% 1,100 telephone YouGov (for The Economist) December 17–19, 2017 38%52% 10% 1,500 online Ipsos (for Reuters) December 15–19, 2017 35%60% 5% 2,492 Registered voters Morning Consult (for Politico) December 14–18, 2017 41%55% 1,991 Likely voters McLaughlin & Associates 45%53% 2% 1,000 Registered voters Quinnipiac University December 13–18, 2017 37%59% 5% 1,230 telephone All adults CNN December 14–17, 2017 35% 6% 1,001 California Registered voters University of California, Berkeley December 7–16, 2017 30%66% 4% 1,000 United States All adults NBC News/The Wall Street Journal December 13–15, 2017 41%56% 3% 900 Mississippi Registered voters Mason-Dixon Polling & Research Inc. 51% 43% 6% 625 United States All adults CNBC December 10–13, 2017 42%49% 9% 800 SurveyMonkey December 7–13, 2017 40%58% 2% 11,427 online Registered voters Public Policy Polling December 11–12, 2017 41%56% 3% 862 telephone and online Tennessee Gravis Marketing52% 41% 7% 563 United States All adults YouGov (for The Economist) December 10–12, 2017 38%51% 12% 1,500 online Monmouth University 32%56% 806 telephone Ipsos (for Reuters) December 8–12, 2017 33%61% 5% 1,457 online Registered voters Harvard University/The Harris Poll December 8–11, 2017 41%59% --- 1,989 Morning Consult (for Politico) 43%52% 5% 1,955 All adults Associated Press/NORC at the University of Chicago December 7–11, 2017 32%67% --- 1,020 telephone and online Registered voters Quinnipiac University December 6–11, 2017 37%57% 7% 1,211 telephone New York All adults NY1 News/Baruch College November 30 – December 10, 2017 27%64% 800 Alabama Likely voters Monmouth University December 6–9, 201753% 44% 3% 546 telephone Gravis Marketing December 5–8, 201755% 42% 1,254 telephone and online United States All adults Marist College December 4–7, 2017 37%56% 7% 1,267 telephone Iowa The Des Moines Register/Mediacom December 3–6, 2017 35%60% 5% 802 United States SurveyMonkey November 30 – December 6, 2017 39%58% 2% 16,149 online CBS News December 3–5, 2017 36%57% 6% 1,120 telephone YouGov (for The Economist) 37%51% 11% 1,500 online Tennessee Registered voters Vanderbilt University November 16 – December 5, 201748% 47% 3% 1,013 telephone United States All adults Pew Research Center November 29 – December 4, 2017 32%63% 5% 1,503 Registered voters Quinnipiac University 35%58% 7% 1,508 All adults Investor's Business Daily November 27 – December 4, 2017 36%59% 2% 901 Registered voters Morning Consult (for Politico) December 1–3, 2017 45%51% 4% 1,997 online Alabama Likely voters Gravis Marketing51% 45% 1,276 telephone and online Registered voters YouGov (for CBS News) November 28 – December 1, 201757% 42% --- 1,067 online

November Area polled Segment polled Polling group Date Approve Disapprove Unsure Sample size Polling method Source(s) Alabama Likely voters The Washington Post/Schar School of Policy and Government November 27–30, 201753% 45% 2% 739 telephone United States All adults Lucid November 28–29, 2017 35%52% 12% 923 online SurveyMonkey (for NBC News) November 27–29, 2017 40%58% 1% 3,772 Alabama Likely voters JMC Analytics November 27–28, 201752% 43% 6% 650 telephone United States All adults YouGov (for The Economist) November 26–28, 2017 39%53% 8% 1,500 online Ipsos (for Reuters) November 24–28, 2017 38%57% 5% 1,969 Registered voters Morning Consult (for Politico) November 21–25, 2017 43%52% 1,994 All adults Saint Leo University November 19–24, 2017 41%54% 1,000 Ipsos (for Reuters) November 17–22, 2017 36%59% 1,489 Lucid November 21, 2017 38%50% 13% 965 Minnesota Registered voters SurveyUSA (for KSTP-TV Minneapolis) November 20–21, 2017 31%54% 14% 518 telephone United States All adults YouGov (for The Economist) November 19–21, 2017 37% 9% 1,500 online American Research Group November 17–20, 2017 35%61% 4% 1,100 telephone Tennessee Registered voters Mason-Dixon Polling & Research Inc. November 17–20, 201751% 42% 7% 625 North Carolina 43%52% 5% 625 United States Quinnipiac University November 15–20, 2017 38%55% 7% 1,415 Morning Consult (for Politico) November 16–19, 2017 44%50% 6% 2,586 online California All adults Public Policy Institute of California November 10–19, 2017 28%68% 5% 1,687 telephone North Carolina High Point University#HPU Poll/High Point University November 10–16, 2017 33%54% 13% 469 Alabama Likely voters Gravis Marketing November 14–15, 201753% 43% 4% 628 telephone and online United States All adults NPR/PBS NewsHour/Marist November 13–15, 2017 39%55% 6% 1,019 telephone Alabama Registered voters Fox News November 13–15, 201753% 45% 2% 823 United States All adults SurveyMonkey November 9–15, 2017 41%57% 2% 19,325 online YouGov (for The Economist) November 12–14, 2017 34%55% 11% 1,500 Registered voters Harvard University/The Harris Poll November 11–14, 2017 41%59% --- 2,350 All adults Ipsos (for Reuters) November 10–14, 2017 37%59% 4% 1,520 Likely voters McLaughlin & Associates November 9–13, 2017 44%53% 2% 1,000 All adults Kaiser Family Foundation November 8–13, 2017 40%56% 4% 1,201 telephone Registered voters Quinnipiac University November 7–13, 2017 35%58% 7% 1,577 Morning Consult (for Politico) November 9–11, 2017 42%52% 5% 1,993 online Alabama Likely voters Emerson College58% 36% 6% 600 telephone and online JMC Analytics52% 41% 7% 575 telephone Gravis Marketing November 10, 201756% 3% 478 telephone and online Virginia Registered voters Public Policy Polling November 9–10, 2017 42%54% 4% 797 United States All adults Marist College November 6–9, 2017 39%53% 7% 1,074 telephone North Carolina Registered voters Elon University 37%57% 5% 771 United States All adults Lucid November 7–8, 2017 38%47% 15% 1,274 online SurveyMonkey November 2–8, 2017 41%57% 2% 19,325 YouGov (for The Economist) November 5–7, 2017 37%54% 9% 1,500 Ipsos (for Reuters) November 3–7, 2017 35%60% 5% 1,572 Maryland Registered voters OpinionWorks October 25 – November 7, 2017 34%63% 4% 850 telephone and online Massachusetts Western New England University October 24 – November 7, 2017 19%76% 5% 437 telephone United States Likely voters Zogby Analytics November 3–6, 2017 37%60% 4% 884 online Registered voters Morning Consult (for Politico) November 2–6, 2017 44%51% 5% 1,991 California Los Angeles Times/USC Dornsife October 27 – November 6, 2017 22%66% 8% 1,296 United States All adults CNN November 2–5, 2017 36%58% 6% 1,021 telephone Virginia Likely voters Monmouth University 41%53% 5% 713 Florida Registered voters Florida Atlantic University 41%47% 12% 500 telephone and online North Carolina All adults High Point University#HPU Poll/High Point University October 27 – November 4, 2017 33%55% 352 telephone United States Investor's Business Daily October 26 – November 3, 2017 36%58% 1% 917 Virginia Likely voters Siena College (for The New York Times) October 29 – November 2, 2017 39%51% 10% 985 Roanoke College 36%53% 2% 781 United States All adults Lucid October 31 – November 1, 2017 37%52% 11% 1,315 online Virginia Likely voters Suffolk University October 30 – November 1, 201755% 7% 500 telephone United States All adults ABC News/The Washington Post October 29 – November 1, 201759% 4% 1,005 SurveyMonkey October 26 – November 1, 2017 41%58% 2% 13,308 online

October