As commentators and policymakers have scrambled to find explanations for and responses to the unprecedented uprisings against police brutality across the United States, interest in the role of police unions in local politics has soared. Recent research into the question…

Comparisons of responses to the Covid-19 crisis across national lines yield as many questions as answers. Divergent histories of public health programs, differences in cultural norms, population density, age distributions, and internal migration patterns create a muddy picture for causal…