Rallying around the president: When and why do Americans close ranks behind their presidents during international crisis and war?

Many studies have reported that US presidents often become more popular at the onset of wars and other security crises. Research on this “rally-round-the-flag” phenomenon has focused on either rational calculation of success, chances of military actions, popular perceptions of security threats, or the role of opinion leaders. This paper proposes a new approach: I argue that challenges to the symbolic status of the nation vis-à-vis other nations drive rally periods. This study examines the rally-round-the-flag phenomenon from a comparative historical perspective, using a new database of war events and security crises from 1950-2006. The analysis reveals that two types of status challenges result in nationalist rally reactions: first, the public has rallied behind presidents when wars and security crises were viewed as an opportunity for the United States to reclaim its previously damaged national honor; and second, rallies have emerged when the president claimed the mantle of “leader of the free world” in an internationally authorized coalition attack on a foreign country.