In recent decades, economically disadvantaged Americans have become more residentially segregated from other communities: they are increasingly likely to live in high-poverty neighborhoods that are spatially isolated with few civic resources. Low-income citizens are also less likely to be politically engaged, a trend that is most glaring in terms of voter turnout. Examining neighborhoods in Atlanta, Kansas City, Milwaukee, and Rochester, Amy Widestrom challenges the assumption that the "class gap" in political participation is largely the result of individual choices and dispositions....