How Americans elect their president and why Ohio is so important this year | Opinions | Al Jazeera
Changing Battleground States | Cook Political Report
The Election, as Seen from Swing States | The New Yorker
The 8 states where the White House will be won: POLITICO's preelection guide - POLITICO
US Battleground States Likely to Determine Presidential Election
File:Swing states, 2004.svg - Wikipedia
Swing state - Wikipedia
Junk news' concentrated in key US swing states before 2016 election | University of Oxford
Swing, Bellwether, and Red and Blue States: Demographics and the 2008 U.S. Presidential Election | PRB
Swing states keep campaigns guessing | ShareAmerica
The 2016 map is moving toward Trump. But not enough. Not yet. - The Washington Post
The 8 states where the White House will be won: POLITICO's preelection guide - POLITICO
File:Swing states, 2008.svg - Wikipedia
Charting 'swing states' in US 2012 election | Business and Economy | Al Jazeera
Battlegrounds States Poll - OCTOBER 28, 2004
A recent voting history of the 15 Battleground states | Constitution Center
The 10 closest states in the 2020 presidential election | CNN Politics
Leaning Into State Trends: The Northeast and Greater South – Sabato's Crystal Ball
What are the real Swing States in the 2016 election? | Constitution Center
The Map: 11 Angles on the Electoral College – Sabato's Crystal Ball
Some swing states called while others' results remain unclear – Marquette Wire
The BI Swing State Guide
US Election 2020: The swing states where the race to the White House will be won and lost | US News | Sky News
Battleground states: The key states likely to decide the presidency
Swing state scorecard: Ohio winner in landslide over Nevada, Florida - cleveland.com
Presidential Swing States: Why Only Ten Matter: Beachler, Donald W., Bergbower, Matthew L., Cooper, Chris, Damore, David F., Van Dooren, Bas, Foreman, Sean D., Gill, Rebecca D., Hendriks, Henriët, Hoffmann, Donna, Jacob,
Battleground states: The key states likely to decide the presidency
