• ANALYSIS: Electoral map shows Trump has a problem
• CNN Poll: Biden advantage in three states two weeks from election
원문출처 : https://www.cnn.com/2020/10/20/politics/rust-belt-swing-states-2020/index.html
원문출처 : https://www.cnn.com/2020/10/20/politics/rust-belt-swing-states-2020/index.html