The Science of Politics

Republicans are now a lot more religious than Democrats, but they may not mean our religious views drive our politics. Instead, people may be choosing their religious or secular affiliations, communities, and beliefs on the basis of their partisanship. Michele Margolis finds that young adults tend to move away from religion, but only Republicans and Black Democrats come back when they start a family—leading to a big over-time decline in religion among White Democrats. But what is replacing religion for Democrats? David Campbell finds that an aversion to the religious right makes Democrats adopt secular identities and principles. Both say we should expect continued religious and political polarization, as secular and Democratic identities become more closely aligned. Photo Credit: Ninian Reid under CC BY 2.0. https://www.flickr.com/photos/ninian_reid/34105097982

How TV and Service Projects Impact What Americans Believe About Inequality by Niskanen Center

Are the Democrats becoming a more ideological party while the Republicans emphasize social identity? The one year anniversary special edition of the podcast experiments with a more conversational format to discuss party change. Matt Grossmann is joined by his Asymmetric Politics co-author, Boston College political scientist David Hopkins. They discuss how much, and in what direction, the parties are changing. They both see more change on the Democratic side, but no decline in asymmetry.

As politicians polarize, Americans are also sorting into clearer partisan camps who dislike the other side. What reinforces that cycle? Perhaps both our social relationships and our increasingly unequal society. Tobias Konizter finds that Americans are increasingly selecting spouses based on partisanship and then passing on our political views to our children. But John Kuk finds that economic inequality is increasingly tied to divisions on social and racial issues, which in turn are driving dislike of the other party. Our social ties, resources, and racial views are all dividing us into two partisan sides.

The Tea Party that arose in 2009 seemed initially focused on bailouts, health care, and taxes. But new research suggests that concerns about cultural change and distrust of distant elites, the same themes that drove Trump supporters, were also central to the Tea Party—not just in the electorate but among activists and even for aligned Members of Congress. Bryan Gervais finds that Tea Partiers in Congress veered rightward on racial concerns and pioneered the social media incivility now associated with President Trump. Rachel Blum finds that the activist network of the Tea Party worked as a party within the Republican Party to reorient its ideology to focus on cultural threats. Alex Hanson from Ames, Iowa [CC BY 2.0 (https://creativecommons.org/licenses/by/2.0)]

Citizens have views on policy issues but are often ignorant about the specific stances of politicians and interest groups. How do they match their issue positions to candidates and causes and how well do their choices line up with their professed views? Cheryl Boudreau finds that low-information voters can utilize everything from party endorsements to voter guides to match their views to a candidate. But Nicholas Hass finds the policy views people articulate in surveys are not the same as how they act in the political arena. Not everyone backs up their expressed view once donation dollars are at stake.

How Campaign Money Has Changed Elections After Citizens United by Niskanen Center

We already know that Brett Kavanaugh will be a strong conservative on the Supreme Court, just like Neil Gorsuch, but not because of confirmation hearing vetting. Both were handpicked by the Federalist Society network, giving conservatives the assurances they need and making liberals want to ask tough questions that may not get answered. Amanda Hollis-Brusky finds that the Federalist Society engineered a conservative counterrevolution through scholarly exchange and a farm system for future justices. But Paul Collins, Jr. finds that nominees do often share their views on settled law during the hearings; it was Gorsuch who stood out as much less forthcoming. Preview what Kavanaugh will say at his hearings and understand why he can avoid saying much.

State and local politics are losing ground to national politics in the minds of Americans. What do we learn from nationalized coverage and what do we increasingly ignore? Daniel Hopkins finds that we are losing state and local knowledge and voting increasingly along party lines, as we move from local to national media sources. Kerri Malita finds that even nationalized political coverage may not inform us, focusing on polls and candidate visits rather than policy issues. Find out if we can recover local issues and concerns in our nationalized era.

From Russian trolls to racist rhetoric, Facebook has been blamed for the divisive 2016 presidential election. Does Facebook direct users to diverse information or to fake news and ads that misinform, making us hate the other side? Michael Beam finds that Facebook users actually saw more information from the other political side in 2016; he finds no evidence that Facebook polarized our attitudes. But Young Mie Kim finds 2016 Facebook users saw lots of divisive misinformation from untraceable groups via ads. Facebook may just be the latest scapegoat for our polarized politics, but its stream of information is making it hard to sort fact from fiction.