Policy Agendas and Economic Inequality in American Politics

This article investigates the relationship between economic inequality and US congressional agendas. Longstanding insights into the influence of political spending on public policy suggest that money can narrow the scope of policy conflicts. I argue that rising inequality should intensify these negative-agenda forces as wealthy interests gain a political advantage relative to other social groups and use this advantage to protect their socioeconomic position by donating to candidates who pursue less disruptive agendas. The expectation is that economic inequality narrows the purview of policymaking and that this is manifest through a reduction in the diversity of the congressional agenda. Empirical analysis supports this position. Error-correction models show that rising inequality is associated with a reduction in the diversity of congressional hearings, bill introductions, and laws. Moreover, it is legislators who are heavily dependent on deep-pocketed donors and political action committees that engage with a narrower range of policy topics.