The Science of Politics

Despite popular resistance in each party, Congress just reached wide bipartisan agreement on military aid to Israel, Ukraine, and Taiwan along with a forced sale of TikTok. Even in a polarized age, Congress has managed bipartisan votes on controversial issues in an election year. Jordan Tama finds that bipartisan coalitions are quite common in congressional consideration of foreign policy—from overlapping competing alliances to broad support for internationalism, Congress is far less polarized on foreign policy than domestic policy. William Bendix finds that legislators are consistent in how they sponsor foreign policy bills based on their ideological views even across administrations of different parties. He also finds that hawks usually lead and win congressional votes over doves, regardless of who is president.

Joe Biden is facing re-election shepherding an unsteady economy through high interest rates. Is this Democrats' bad economic luck repeating itself? Joe Stone finds that Democratic presidents have regularly expanded economies at the beginning of their terms but Republicans benefit from expanded economies leading up to the election. And partisan misalignment with the Federal Reserve also dampens economic performance. William Clark finds that the Fed raises interest rates as elections approach under Democratic presidents and lowers them for Republican presidents. And the Fed is more responsive to inflation under Democratic presidents. They both say the historical patterns may help explain why Biden finds himself in a more difficult position.

Our jobs shape our politics, including whether we run for office and which side of the political spectrum makes us feel most comfortable. Just as we are polarizing geographically, even our workplaces are now more likely to be filled with those who agree with us about politics. And our politicians come from these workplaces, often taking the specific concerns of their occupations with them. Max Kagan finds that you are most likely to encounter fellow partisans in your workplaces, partly because metro areas, occupations, and industries are politically homogeneous, and partly because we select into workplaces that share our politics. Jack Landry finds that state legislators bring their occupational concerns with them to legislating, shaping their committee assignments, campaign contributions, and personal financial interests. They both say it’s a complicated causal chain: we may segregate our work interests because of factors related to politics but we could also be socialized into the norms and interests of the places where we work.

Congress is fearful of TikTok’s influence, but America’s young people increasingly see it as a key platform for learning about and spreading political ideas. Will TikTok get young people engaged in the 2024 election or serve as another distraction? Neta Kligler-Vilenchik finds that young people embody an expressive citizenship, where you should speak out if you see injustice, and have found TikTok to be a fruitful platform. But she doubts that older politicians have figured out how to use it for effective persuasion. Richard Fox finds that TikTok users are liberal and more active, online and offline. But they take politics less seriously. He sees the same complaints about media change that scholars have been making for generations: we're favoring shorter, less substantive, and emotional clips over real learning. They both say we should be skeptical of TikTok remaking politics but that we should listen to young people, who see real change.

The opioid crisis has not abated, but so far policy has remained far less punitive than for prior drug epidemics. Is that because it has been characterized and seen as a “white” drug problem? Could it take a more punitive turn if its connotations change? Tanika Raychaudhuri finds that sympathetic media coverage makes Whites more supportive of treatment over punitive policies for Black and White users, but less so for Black users. Justin de Benedicts-Kessner finds that White and Black Americans are more sympathetic when they see opioid users who look like themselves. Users who got into opioids through prescribed drugs see the least blame.

We are headed toward a replay of 2020, with the oldest candidates ever nominated for president. How much does candidate age matter in elections and how do voters judge older and younger options? If voters are disappointed with older candidates, why do they keep electing a gerontocracy? Jennifer Wolak finds that voters do stereotype older and younger candidates but not to the disadvantage of older options. But she also finds that older members of Congress have lower approval ratings. Semra Sevi studied the 2020 Democratic presidential primary, finding that bringing age to voters' attention did not affect their electability assessments. But in other research, she finds that younger voters prefer younger candidates globally. They both say our older candidates are the product of the system, not the voters.

COVID brought expansions of social welfare programs and increased flexibility. But many of the changes expired. Now Congress is considering a bit of a revival of the child tax credit expansion, but recipients of traditional welfare programs won’t see equivalent gains. Did policymakers learn the right lessons from the successes and failures of COVID-era expansions? Carolyn Barnes finds that remote appointments helped recipients but that some program changes confused them. She says we’re back to a period of retrenchment but administrators are trying to adapt when they have incentives to do so. Mariely Lopez-Santana finds that support for the child tax credit expansion was not as high as for other programs because families were not perceived as that deserving. Even recipients were not converted to program advocates.

With the prospect of a second emboldened Trump administration on offer, the administrative state is under attack. How well did the bureaucracy deal with Trump appointees? Was there really a resistance in a "deep state"? And how much are career civil servants affected by chaos and turnover in the political class that sit above them? Jaime Kucinskas finds limited and ineffectual resistance of administrators under Trump, even among those alarmed by his actions, with employees still highly committed to the goals of their agencies. Amanda Rutherford finds that upper-level bureaucrats actually report higher satisfaction when they face political vacancies and they are less likely to want to leave. That suggests chaos at the top may not lead to wholesale degradation.

Are political elites in bubbles, out of touch with the American public, not recognizing how their views and conditions are not reflective of most people’s experience? Prior research found that elites tend to overestimate conservative policy positions in the American public, but there are wider misperceptions across the political spectrum. Alexander Furnas finds that unelected political elites—from government officials to lobbyists to media figures—all assume that public opinion more closely matches their own opinions than it really does. Adam Thal finds that politicians overestimate the level of financial struggles facing constituents. But correcting those misperceptions does not change their opinions.

After a year of minimal lawmaking, the public is disappointed with Congress. And the members don’t seem very happy either, but they are not changing their behavior. How much has Congress deteriorated and why? Alex Theodoridis has a new survey of former members of Congress to explore their insights on what ails Congress. We discuss January 6th and polarization and their favorite presidents and leaders from the past. The former Republicans seem to recognize their party’s plight and everyone sees dysfunction.

Voters are upset about disarray at the US-Mexico border and the increase in illegal crossings under President Biden. But they also reacted negatively to former president Trump’s crackdowns. In both ways, immigration has become more important in our politics, making it more like Europe. Ernesto Tiburcio finds that flows of unauthorized migrants into the US have moved Americans and local governments in a conservative political direction. Areas that have seen more unauthorized flows start voting more Republican and redirect expenditures away from services and toward enforcement. But the backlash may run both ways. In Europe, Alexander Kustov finds that radical-right party success has softened views of immigrants and immigration. But his work also finds that anti-immigration voters prioritize the issue more than those who favor immigration.

Despite relatively strong economic data, the public is sour, judging President Biden poorly and putting him even or below former President Trump in early polling. How will polls and economic assessments evolve as we approach the 2024 election? Robert Erikson finds that early polls are not predictive but that presidents will eventually be judged by their economic standing. He’s co-produced some of the most important scholarship on using polls to predict elections and understanding how citizens judge the president based on economic expectations.

Courts have overruled key policy changes from President Biden acting alone. But Republicans are gearing up to enact a suite of policy changes on Day 1 of a potential new administration, reigniting fears of an imperial presidency. Jon Rogowski finds that presidents act unilaterally quite often, beyond executive orders to include a lot of other tools, especially under divided government. But Dino Christenson finds that significant executive actions are scarce because the president can be constrained by Congress and the courts through the potential reaction of the American public.

Even with low approval, President Biden is still a big fundraising draw. In fact, presidents spend lots of time fundraising and the campaign is now year-round. And Biden has big competition: former President Trump never stopped fundraising or campaigning. Brendan Doherty finds that changes in campaign finance law have enabled a formidable presidential fundraising operation for the party as a whole. It’s a window into the president’s connection to their party and another sign that the divide between campaigning and governing has collapsed.

The United Auto Workers is gaining concessions and unions are generating public support with strikes this year. But Democrats have been losing voting share among union members and private industrial unions are still in decline. What dynamics gave rise to unions’ Democratic support and is a resurgence possible? Lainey Newman and Theda Skocpol investigate the political evolution of unions in Western Pennsylvania, a former heartland of Democratic union support. They find that union ties used to be an important part of working-class identities, social networks, and community life, guiding people toward Democratic support as part of a social consensus. But today, union members are more likely to socialize in gun clubs and less likely to retain Democratic ties and they see Democrats as socially distant and focused on cultural liberalism and college graduates.

Voters with college degrees are increasingly supporting Democrats, with Republicans now doing better among those without college—a big reversal in recent decades. Joshua Zingher finds that college-educated Americans are more liberal on social issues and that more educated Americans are moving furthest toward Democrats when surrounded by other educated people. White voters are flipping fastest by education but the trends are present across the electorate. Will Marble finds that white college graduates are now more liberal across economic, social, racial, and foreign policy issues. Less educated white voters have increased the importance they place on non-economic issues, polarizing the electorate on these issues.

Most people don’t know who their state legislators are, much less what they are up to. So how do voters hold them accountable to public views? Steven Rogers finds that voters don’t know enough about state politicians and most legislators are not facing competitive elections. Electoral mechanisms are not enough to keep them from diverging from the people they represent. But Chris Warshaw finds that state policy has grown more representative of state publics and more responsive to changes in opinion, only partly because elections change who is in power. State officials also follow public opinion in between elections and out of fear of electoral threat.

In the aftermath of the 2020 election, local election officials became objects of unfounded conspiracy theories and attacks. But local clerks, even those elected in partisan elections, do make and implement key decisions about voting opportunities and election procedures. Do they tip the scales to favor their party? Daniel Thompson finds that electing a Democrat vs. a Republican as a county clerk does not affect subsequent election results or turnout. Thompson says reasonable concerns about the partisan effects of election law changes often do not materialize in real advantages.

In 2016, Donald Trump dominated media coverage in the race for the Republican nomination and he is on track to do so again this time. Does the media react to events and signals of public support, moving from one candidate to the next, or does it just focus on the frontrunner? And is media attention the main moving part in presidential primary campaigns? Zachary Scott finds that the media only sequentially highlights candidates in some nomination contests. But Trump dominated coverage more than others, in part due to his fearful and personalized rhetoric. Kevin Reuning finds that public interest follows rather than brings media coverage. Media attention led to increased poll support for Trump in 2016, but not for the other candidates. At least in 2016, the conventional story that Trump garnered outsize coverage and benefited seems correct.

Do our social media feeds polarize us, with algorithms that lure us into echo chambers and trap us with viral political content and misinformation? Andy Guess is part of four new papers that suggest these claims are overblown. The big social science collaboration with Meta found that reducing exposure to content shared by those that agree with you politically does not change political attitudes. Neither does reducing reshared content or changing algorithmic feeds to reverse chronological feeds. Some conservative Facebook users are in a bubble, but we may not be able to blame the algorithm for our polarization.