"The Rise of Negative Partisanship and the Nationalization of U.S. Elections in the 21st Century"

• The New York Times: What Motivates Voters More Than Loyalty? Loathing
• The New York Times: Everything I Learned From Prof. Donald Trump
• The New York Times: Trump's Blood Sport Politics
• The New York Times: What if All Politics is National?
• Vox: 2 political scientists have found the secret to partisanship, and it's deeply depressing
• Vox: Negative partisanship may be the most toxic form of polarization
• Vox: How could Roy Moore win? Because parties are weak and partisanship is strong.
• Vox: We need political parties. But their rabid partisanship could destroy American democracy.
• Vox: American politics has reached peak polarization
• The Washington Post: The destruction of political norms started decades ago. Here's how it happened.
• The Washington Post: Think all politics are local? Think again.
• The Washington Post: Independent leaners hate the other party more than they like the one they vote for
• The Washington Post: A strong independent presidential candidate would be a nightmare
• The Washington Post: Why Matt Bevin's win in Kentucky could be the future of American politics
• The Washington Post: Why U.S. elections are all about voting against something
• The New Republic: Don't Be So Sure Hillary Clinton Will Crush Donald Trump
• The Atlantic: Why We're Voting for the Wrong Reasons
• The Nation: Why Negative Partisanship is a Good Thing
• POLITICO Magazine: Why Negative Partisanship Explains Everything
• The Los Angeles Times: Rising partisanship among voters is "nationalizing" local politics
• The Los Angeles Times: Are we headed for a second civil war?
• Bloomberg: Are you an angry voter? Take a deep breath
• R Street: What ails Congress? Six explanations
• The Week: The magic poison of negative partisanship
• PBS NewsHour: Why "negative partisanship" is flipping politics on its head
• New York Magazine: How "Negative Partisanship" Has Transformed American Politics
• MediaFile: Negative Partisanship Turns Partisans Against the Media
• Forbes: Make Partisanship Great Again
• Christian Science Monitor: Why swing voters are vanishing from US politics

"The Ideological Foundations of Affective Polarization in the U.S. Electorate"

• LSE USA Centre: Why Republicans and Democrats can no longer 'just get along'
• The New York Times: President Trump Is The Enemy of Their Enemies

"Negative Partisanship: Why Americans Dislike Parties but Behave Like Rabid Partisans"

• The New York Times: What Motivates Voters More Than Loyalty? Loathing

"Anger and Declining Trust in Government in the American Electorate"

• Political Research Digest: Do Americans Implicitly Trust Government, Despite Our Public Anger?

"Does Residential Sorting Explain Geographic Polarization?"

• The New York Times: Rural and Urban Americans, Equally Convinced the Rest of the Country Dislikes Them