Does increasing executive power necessarily decrease accountability? To answer this question, I develop a two-period signaling model comparing voter welfare in two separation-of-powers settings. In one, the executive works with a median legislator to change policy; in the other, the executive chooses between legislation or unilateral action. Both politicians may have preferences that diverge from the voter's, yet I find that increasing executive power may increase accountability and welfare, even in some cases when the legislator is more likely to share the voter's preferences than the executive. Unilateral power allows a congruent executive to overcome gridlock, implement the voter's preferred policy, and reveal information about the politicians’ types—which can outweigh the risks of a divergent executive wielding power for partisan ends.

Americans are anxious about crime regardless of their actual exposure or risk. Given this pervasive concern, US presidents frequently talk about crime, take actions to address it, and list crime prevention efforts among their top accomplishments. We argue that presidents act this way, in part, because fear of crime translates into lowered presidential approval. However, this penalty is not applied evenly. Given the parties' stances toward crime and the criminal justice system, White Americans punish Democratic presidents (i.e., Clinton and Obama) more severely when they are anxious about crime, while Black Americans are more punitive toward Republican presidents (i.e., Bush and Trump). We examine twenty years of survey data and find evidence consistent with our theory. Our results suggest that the relationship between fear of crime and presidential accountability is conditioned by an individual’s race and the president’s party.

In times of crisis, citizens look to their leaders for aid and assistance. In the democratic context, the focal figure is likely the chief executive accountable to the whole of the nation. With a specific focus on the American president and the incidences of natural hazards, public opinion and governmental response to these crises are analyzed. While one may expect such a universal actor to aid each according to their need, new scholarship finds that voter behavior and electoral institutions incentivize the president to support only a small slice of the electorate. Empowered by federal disaster relief legislation in the 1950s, the president targets electorally valuable voters when disbursing aid or allocating resources in response to disaster damage. Voters in those areas respond myopically and tend to vote for the incumbent for reasons ranging from economic to emotional. Thus, elites anticipate voter reactions and strategically respond to disasters to mitigate blame or punishment for the event and capitalize on an opportunity for electoral gains.