这区民调对现任非常不利...
颜色对照表如下(数字为该党得票率)：
https://i.imgur.com/xeKnn31.png
这里值得注意的地方如下
https://i.imgur.com/o5XCNxO.png
图案如下：
1990:
Jesse A. Helms Republican 1088331 52.56%
Harvey B. Gantt Democratic 981573 47.41%
https://i.imgur.com/WNsBw1m.png
https://i.imgur.com/lSYCC2p.png
1996:
Jesse Helms Republican 1345833 52.64%
Harvey Gantt Democratic 1173875 45.92%
https://i.imgur.com/PG1RfrM.png
https://i.imgur.com/IhtuNsl.png
2002:
Elizabeth H. Dole Republican 1248664 53.56%
Erskine B. Bowles Democratic 1047983 44.96%
https://i.imgur.com/ViNR6gd.png
https://i.imgur.com/lSdQMCJ.png
2008:
Kay Hagan Democratic 2249311 52.65%
Elizabeth H. Dole Republican 1887510 44.18%
Christopher Cole Libertarian 133430 3.12%
https://i.imgur.com/h5dSOtV.png
https://i.imgur.com/vwtnkQS.png
2014:
Thomas Roland Tillis
Republican 1423259 48.82%
Janet Kay Ruthven Hagan
Democratic 1377651 47.26%
Sean Newton Haugh Libertarian 109100 3.74%
https://i.imgur.com/MNReZvs.png
https://i.imgur.com/tj1Lmeb.png
选举资料来源：
Leip, David. Dave Leip's Atlas of U.S. Presidential Elections.
http://uselectionatlas.org (date).