A sobering portrait of the United States’ divided racial politics.

For nearly two decades, Rogers M. Smith and Desmond King have charted the shifting racial policy alliances that have shaped American politics across different eras. In America’s New Racial Battle Lines, they show that US racial policy debates are undergoing fundamental change. Disputes over colorblind versus race-conscious policies have given way to new lines of conflict. Today’s conservatives promise to protect traditionalist, predominantly white, Christian Americans against what they call the “radical” Left. Meanwhile, today’s progressives seek not just to integrate American institutions but to more fully transform and “repair” pervasive systemic racism.

Drawing on interviews with activists, surveys, social network analyses, and comprehensive reviews of federal, state, and local policies and advocacy groups, Smith and King map the memberships and goals of two rival racial policy alliances and delineate the contrasting stories each side tells. They also show that these increasingly polarized racial policy alliances are substantially funded on both the Left and Right.

Placing today’s conflicts in theoretical and historical perspectives, Smith and King analyze where these intensifying clashes may take the nation in the years ahead. They highlight the great potential for mounting violence, as well as the remaining possibilities for finding common ground.

In the nineteenth century, virtually anyone could get into the United States. But by the 1920s, U.S. immigration policy had become a finely filtered regime of selection. Desmond King looks at this dramatic shift, and the debates behind it, for what they reveal about the construction of an "American" identity.

Specifically, the debates in the three decades leading up to 1929 were conceived in terms of desirable versus undesirable immigrants. This not only cemented judgments about specific European groups but reinforced prevailing biases against groups already present in the United States, particularly African Americans, whose inferior status and second-class citizenship--enshrined in Jim Crow laws and embedded in pseudo-scientific arguments about racial classifications--appear to have been consolidated in these decades. Although the values of different groups have always been recognized in the United States, King gives the most thorough account yet of how eugenic arguments were used to establish barriers and to favor an Anglo-Saxon conception of American identity, rejecting claims of other traditions. Thus the immigration controversy emerges here as a significant precursor to recent multicultural debates.

Making Americans shows how the choices made about immigration policy in the 1920s played a fundamental role in shaping democracy and ideas about group rights in America.