Public Opinion and Presidents' Unilateral Policy Agendas

Unilateral power is an important source of policy change for contemporary presidents. In contrast with scholarship that examines the institutional constraints on presidents' exercise of unilateral authority, I consider presidents' unilateral behavior in a framework of political accountability. I argue that presidents have incentives to incorporate the public's policy priorities in their unilateral agendas. I examine this account using panel data on executive orders and public opinion across issue areas from 1954 to 2018. Across a variety of model specifications and estimation strategies, I find evidence that patterns of executive action reflect the public's policy priorities. Presidents issue greater numbers of unilateral directives on issues that gain public salience, particularly on issues that are more familiar to the public and when issuing more policy-significant directives. These findings suggest that accountability mechanisms structure how presidents exercise unilateral power and have normative implications for considering presidential unilateralism in a separation-of-powers system.