Swing, Bellwether, and Red and Blue States: Demographics and the 2008 U.S. Presidential Election | PRB
The rise of geopolitical swing states
Agreement Among the States to Elect the President by National Popular Vote | National Popular Vote
As Biden gains ground, Trump again accuses Democrats, without evidence, of trying to 'steal' election | CBC News
2016 Presidential Election
US Election 2012 guide: the swing states
US Election 2020: Biden and Trump hit swing states - BBC News
Red states and blue states - Wikipedia
What are the real Swing States in the 2016 election? | Constitution Center
The Map: 11 Angles on the Electoral College – Sabato's Crystal Ball
National Popular Vote
Swing state calls, the day before the election | WBEZ Chicago
Swing state - Wikipedia
Red States, Blue States: Mapping the Presidential Election | JFK Library
The 8 states where 2020 will be won or lost: A POLITICO deep dive - POLITICO
Can We Tell Which States Will Be Swing States In November? | FiveThirtyEight
US election explainer: The 'battleground' states to watch | US Elections 2020 News | Al Jazeera
U.S. election: A look at swing states and why they matter - National | Globalnews.ca
Swing vote 'trumped' turnout in 2016 election | YaleNews
Swing states keep campaigns guessing - U.S. Embassy & Consulates in the United Kingdom
Chart: 2020's Battleground States | Statista
