Political divide remains critically high and immigration is most divisive issue, according to new USC polarization index - USC News
Polarization in American politics | Pew Research Center
United States of Amoeba | The Economist
Charts: America's Political Divide, From 1994–2017
Political polarization - Wikipedia
Political polarization at its worst since the Civil War - USC News
Polarization in U.S. politics starts with weak political parties | YaleNews
Elections, Political Polarization, and Economic Uncertainty | BFI
Extreme Polarization Is Bad But Need Not Be Inevitable - Social Science Space
Comparison of public political polarization in the U.S over the past... | Download Scientific Diagram
The Rise of Partisanship in the U.S. House of Representatives
Politics Viz Contest: Plotting Political Polarization - InterWorks
Polarization Is Dividing American Society, Not Just Politics - The New York Times
Political polarization is getting worse. Everywhere. - The Washington Post
Political polarization in the United States - Wikipedia
Political polarisation: the phenomenon that should be on everyone's lips
Blog - AP US Government and Politics
Political polarization is about feelings, not facts
Political Polarization - YouTube
Polarization in 2016
![This Is The Reason American Politics Are So Polarized [Infographic]](https://imageio.forbes.com/specials-images/imageserve/5f96e5fe1bf276d480008db8/The-polarization-of-political-parties-over-time/960x0.jpg?height=790&width=711&fit=bounds "This Is The Reason American Politics Are So Polarized [Infographic]")
This Is The Reason American Politics Are So Polarized [Infographic]
Polarization in American politics | Pew Research Center
Political Polarization in the American Public | Pew Research Center
/cdn.vox-cdn.com/uploads/chorus_asset/file/6400433/Screen_Shot_2016-04-28_at_7.37.25_AM.0.png "The single most important fact about American politics - Vox")
The single most important fact about American politics - Vox
New Study Shows How American Polarization Is Driven by a Team Sport Mentality, Not by Disagreement on Issues
