The literature on representation has shown that those who reflect the characteristics, traits, and/or experiences of a group (descriptive representation) are more likely to represent that group’s interests (substantive representation). In this paper, we argue that questions about representation should be considered with regard to generational identity. Drawing upon research that shows the importance of the Millennial Generation identity for understanding Millennials’ attitudes and policy preferences, we look at whether this identity matters for the legislative representation of group interests by examining bill sponsorship activity in 31 state legislatures. Our results tentatively support the expectation that the Millennial generation identity conditions the sponsorship of Millennial interest bills. Millennial legislators are more likely than non-Millennial legislators to sponsor bills that disproportionately impact their group members. This result is observed among both Democrat and Republican legislators, but at different magnitudes and for different issue priorities. These findings suggest that the Millennial generation identity is a meaningful determinant of legislative behavior, even when examined alongside partisanship.

In the field of American state politics, the tension between majoritarian institutions and equality has largely been ignored. Do state institutions that empower majority preferences exacerbate disparities in social outcomes? Under what conditions do majoritarian institutions exacerbate inequalities in the American states? Our argument is that equality is most likely to be threatened under majoritarian institutions when (1) there are systemic participatory biases and/or (2) there are widespread prejudices about particular groups in society. We find that more majoritarian institutions are associated with larger disparities between White and Black life expectancy and poverty rates across the American states, but not differences in educational attainment. We also find that this effect is moderated by racial context, with majoritarian institutions being associated with greater disparities for states with diverse racial contexts and smaller disparities in more homogenous states. These findings suggest that majoritarian institutions operate to the benefit of the White majority, while coming at the cost of minority population outcomes when a racial threat is perceived, and presumably, public opinion is biased.

In this research, we update the measure of case salience for state supreme courts originally developed by Vining and Wilhelm (2011). The original measure was compatible with the Brace-Hall State Supreme Court Data Project (SSCDP) and covered 1995 through 1998. Our updated measure is now compatible with the Hall–Windett Data on State Supreme Court Outcomes (2013), a more contemporary source for state supreme court information. Here we discuss the new dataset of salient cases from 1995 to 2019 and provide descriptive statistics.

We evaluate three measures of state legislative professionalism: Squire’s (1992) index that measures professionalism relative to the US House, Bowen and Greene’s (2014b) two-dimensional scaling, and legislative operating expenditures per member, an older measure that remains in occasional use. Replications of 18 recent articles show that these three measures regularly produce significantly different estimates of the effect of professionalism, particularly in longitudinal analysis; when they do, the choice of measure often affects whether other central variables retain a significant relationship with the dependent variable. These divergent results appear to reflect differences among these measures in terms of missingness, vulnerability to outliers, measurement of session length, and whether to benchmark to the US House. Researchers seeking a general indicator of professionalism should consider these differences when choosing an appropriate measure.

Court restructuring has become a salient national political issue, with proposals to increase the number of justices on the US Supreme Court gaining traction in response to various Court controversies. However, relatively little attention has been paid to state-level efforts, some successful, to increase the number of justices on state supreme courts. Although the number of justices on the US Supreme Court has not been changed since 1869, the size of most state supreme courts has been less stable. To place recent state supreme court expansions into context, this article analyzes the historical dynamics of state supreme court expansion. Analyzing an original dataset that includes every change made to the size of a state supreme court since 1789, it finds that court expansion has been more likely when the political competitiveness of a state is low and when state judicial selection and retention systems provide for lower levels of judicial independence.

Increasingly, governments report on public service quality, which has the potential to inform evaluations of performance that underlie voters’ opinions and behaviors. We argue these policies have important effects that go beyond informing voters. Specifically, we contend that the format in which policymakers choose to report information will steer the direction of opinion by exacerbating or mitigating biases in information processing. Using the case of school accountability systems in the United States and a variety of experimental and observational approaches, we find that letter grade systems for rating public school performance, as opposed to other reporting formats, exacerbate negativity bias. Public opinion proves more responsive to negative information than to positive information in letter grade systems than in alternate formats. Policymakers, then, do not simply inform public opinion; rather, their decisions about how to present information shape the interpretations that voters ultimately draw from the information provided.

This article proposes that elections with substantial amounts of campaign activity change the substance of a state supreme court’s legitimacy from one derived from the court’s legalistic nature to one derived through representation. Using a national survey, it shows that because of this change the perceived legitimacy of courts with robust elections does not induce acceptance of their decisions. Only nonrepresentative courts with the legalistic form of legitimacy can convert their institutional legitimacy into decisional acceptance. This means that even highly legitimate courts with robust elections are ineffective at inducing acceptance. This hinders the ability of those courts to build public support for their decisions, which is essential for the effective functioning of the judiciary. Additional analyses show this effect is not caused by the politicization associated with campaigning but rather through the representation provided by elections.