Why Growing Geographic Polarization in the United States Should Have Your Attention - Brown Political Review
USC Polarization Index Reveals America's political divide remains high | USC Annenberg School for Communication and Journalism
Political polarisation: the phenomenon that should be on everyone's lips
Hyper-partisanship & Hyper-polarization : America's Pending Divorce | Political Affairs | Research | Data | Advocacy | Media Agency
New Study Shows How American Polarization Is Driven by a Team Sport Mentality, Not by Disagreement on Issues
Want to fix our polarized politics? Fix how we vote - FairVote
Political Polarization in the American Public | Pew Research Center
Political Polarization in the American Public | Pew Research Center
The U.S. Is More Politically Polarized | Time
Charts: America's Political Divide, From 1994–2017
Polarization, Democracy, and Political Violence in the United States: What the Research Says - Carnegie Endowment for International Peace
The UNISVerse | The Rise of Political Polarization and Partisanship in the U.S.
The polarization of the United States: Can our generation ever find a middle ground? - AmadorValleyToday
Study Shows Winner-Only Political Maps Discourage Voters, Inflate Polarization
Cognitive–motivational mechanisms of political polarization in social-communicative contexts | Nature Reviews Psychology
The polarization in today's Congress has roots that go back decades | Pew Research Center
Polarization in American politics | Pew Research Center
Political polarization at its worst since the Civil War - USC Today
Polarization, Democracy, and Political Violence in the United States: What the Research Says - Carnegie Endowment for International Peace
Here's what's driving America's increasing political polarization
Polarization in 2016
Charts: America's Political Divide, From 1994–2017
