Friday, June 25, 2021

An analysis of American illiberal anti-democratic extremism

The polling site 538 recently posted an in-depth analysis of the rise of polarization and extremism in the US. The analysis points to factors that make the American variant of anti-democratic extremism unique among democracies. 538 writes:
There’s no shortage of plausible explanations for why U.S. politics has become so polarized, but many of these theories describe impossible-to-reverse trends that have played out across developed democracies, like the rise of social media and the increased political salience of globalization, immigration and urban-rural cultural divides. All of these trends are important contributors, for sure. But if they alone are driving illiberalism and hyper-partisanship in the U.S., then the problem should be consistent across all western democracies. But it isn’t.

What’s happening in the U.S. is distinct in four respects.

First, the animosity that people feel toward opposing parties relative to their own (what’s known as affective polarization in political science) has grown considerably over the last four decades. According to a June 2020 paper from economists Levi Boxell, Matthew Gentzkow and Jesse M. Shapiro, the increase in affective polarization in the U.S. is the greatest compared to that of eight other OECD countries over the same time period.

Second, the change in how Americans feel about their party and other parties has been driven by a dramatic decrease in positive feelings toward the opposing party. In most (though not all) of the nine democracies, voters have become a little less enthusiastic about their own parties. But only in the U.S. have partisans turned decidedly against the other party. 






Boxell, Gentzkow and Shapiro caution that the cross-country comparisons are not perfect, since they rely on different survey question wordings over time. But they also don’t pull any punches in their findings: “[O]ur central conclusion — that the U.S. stands out for the pace of the long-term increase in affective polarization — is not likely an artifact of data limitations.”

Third, more so than in other countries, Americans report feeling isolated from their own party. When asked to identify both themselves and their favored party on an 11-point scale in a 2012 survey, Americans identified themselves as, on average, 1.3 units away from the party that comes closest to espousing their beliefs, according to an analysis from political scientist Jonathan Rodden. This gap is the highest difference Rodden found among respondents in comparable democracies. This isolation matters, too, because it means that parties can’t count on enthusiasm from their own voters — instead, they must demonize the political opposition in order to mobilize voters.

Fourth, and perhaps most significant, in the U.S., one party has become a major illiberal outlier: The Republican Party. Scholars at the V-Dem Institute at the University of Gothenburg in Sweden have been monitoring and evaluating political parties around the world. And one big area of study for them is liberalism and illiberalism, or a party’s commitment (or lack thereof) to democratic norms prior to elections. And as the chart below shows, of conservative, right-leaning parties across the globe, the Republican Party has more in common with the dangerously authoritarian parties in Hungary and Turkey than it does with conservative parties in the U.K. or Germany.




The U.S. is truly exceptional in just how polarized its politics have become, but it’s not alone. People in countries with majoritarian(ish) democracies, or two very dominant parties dominating its politics like in the U.S. — think Canada, Britain, Australia — have displayed more unfavorable feelings toward the political opposition.

In fact, in a new book, “American Affective Polarization in Comparative Perspective,” another team of scholars, Noam Gidron, James Adams and Will Horne, shows that citizens in majoritarian democracies with less proportional representation dislike both their own parties and opposing parties more than citizens in multiparty democracies with more proportional representation.




This pattern may have something to do with the shifting politics of coalition formation in proportional democracies, where few political enemies are ever permanent (e.g., the unlikely new governing coalition in Israel). This also echoes something social psychologists have found in running experiments on group behavior: Breaking people into three groups instead of two leads to less animosity. Something, in other words, appears to be unique about the binary condition, or in this case, the two-party system, that triggers the kind of good-vs-evil, dark-vs-light, us-against-them thinking that is particularly pronounced in the U.S.  
In the U.S., meanwhile, (and to some extent the U.K.), politics have become extremely nationalized. Cities became more socially liberal, multiracial and cosmopolitan, most of the rest of the country held onto more traditional values and stayed predominantly white, and suburbs turned into the political battleground. And as Rodden explains in “Why Cities Lose,” parties with rural strongholds often wind up with disproportionate electoral power, since their opposition tends to over-concentrate its vote in lopsided districts. This rural bias is especially pronounced in the U.S. Senate, for instance.  
While it is both easy and appropriate to criticize Trump and fellow Republicans for their anti-democratic descent in service of the “Big Lie,” it takes more work to appreciate how the structure of the party system itself laid the groundwork for the former president’s politics of loathing and fear. A politics defined by hatred of political opponents is a politics ripe for hateful illiberalism.

The new scholarship on comparative polarization is crucial in understanding this dynamic. In one sense, it offers a very depressing view: Given the current binary structure of American party politics, this conflict is mostly locked in. No level of social media regulation or media literacy or exhortation to civility is going to make much of a difference. But it also offers a kind of master key: If the structure of a party system is as crucial as these studies suggest it is, then the solution is obvious: The U.S. may want to change its voting system to become more proportional.

Questions: Does the quoted material adequately address the reality of what the Republican Party is doing to American democracy, society and politics, e.g., constantly spewing intentionally divisive, mendacious rhetoric and rigging elections in the hope that Democrats cannot win elected office? Should voting in America be made more proportional?

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