Terror and ethnocentrism: Foundations of American support for the war on terrorism

The events of 9/11 set in motion a massive reordering of U.S. policy. We propose that the American public's response to this redirection in policy derives, in part, from ethnocentrism. Ethnocentrism-"prejudice, broadly conceived"-refers to the commonplace human tendency to partition the social world into virtuous ingroups and nefarious outgroups. Support for the war on terrorism, undertaken against a strange and shadowy enemy, should hold special appeal for Americans with an ethnocentric turn of mind. To see if this is so, we analyze the panel component of the 2000-2002 National Election Study. We find that ethnocentrism powerfully underwrites support for the war on terrorism, across a variety of tests and specifications, and the strength of the relationship between ethnocentrism and opinion is influenced in part by the extraordinary events of 9/11. Ethnocentrism is easily found among Americans, but its relevance and potency for politics depends, we suggest, upon circumstance.