What Are Swing States and How Did They Become a Key Factor in US Elections? - HISTORY
Why Do We Have "Red States" And "Blue States"? - Dictionary.com
The Battleground States: Where It All Goes Down | KQED
United States Presidential Election of 2008 | United States government | Britannica
Swing states keep campaigns guessing | ShareAmerica
What Are Battleground States? - Electoral Vote Map
Swing state - Wikipedia
Battleground states explained | wzzm13.com
AIM: What are “Swing States” and why will the be important in the upcoming Presidential Election? SWING STATE – A state, which polls show, is not committed. - ppt download
What are the real Swing States in the 2016 election? - National Constitution Center
Primary Primers: Why Minnesota is – and isn't – a swing state | USAPP
BBC Learning English - US Elections 2020 Vocabulary / Purple State
Electoral College Pros and Cons - Top 3 Arguments For and Against
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Hillary Clinton's swing state firewall, explained - Vox
The Soccer Moms of 2016 - POLITICO Magazine
The Electoral College's Real Problem: It's Biased Toward the Big Battlegrounds - The New York Times
Why the Electoral College is the absolute worst, explained - Vox
purple state - Political Dictionary
What Is the Electoral College and Why Was It Created? - HISTORY
/cdn.vox-cdn.com/uploads/chorus_asset/file/22000520/Screen_Shot_2020_09_28_at_2.20.45_PM.png "What is the electoral college? Your questions, answered - Vox")
What is the electoral college? Your questions, answered - Vox
The Shrinking Battleground: Every 4 years, fewer states determine the outcome of the Presidential election | Dr. Randal S. Olson
Campaigning on the Big Lie - Reveal
What Happened in 2020 National Analysis | Catalist
