Hispanics and the Future of America presents details of the complex story of a population that varies in many dimensions, including national origin, immigration status, and generation. The papers in this volume draw on a wide variety of data sources to describe the contours of this population, from the perspectives of history, demography, geography, education, family, employment, economic well-being, health, and political engagement. They provide a rich source of information for researchers, policy makers, and others who want to better understand the fast-growing and diverse population that we call "Hispanic." The current period is a critical one for getting a better understanding of how Hispanics are being shaped by the U.S. experience. This will, in turn, affect the United States and the contours of the Hispanic future remain uncertain. The uncertainties include such issues as whether Hispanics, especially immigrants, improve their educational attainment and fluency in English and thereby improve their economic position; whether growing numbers of foreign-born Hispanics become citizens and achieve empowerment at the ballot box and through elected office; whether impending health problems are successfully averted; and whether Hispanics' geographic dispersal accelerates their spatial and social integration. The papers in this volume provide invaluable information to explore these issues.

As the population of older Americans grows, it is becoming more racially and ethnically diverse. Differences in health by racial and ethnic status could be increasingly consequential for health policy and programs. Such differences are not simply a matter of education or ability to pay for health care. For instance, Asian Americans and Hispanics appear to be in better health, on a number of indicators, than White Americans, despite, on average, lower socioeconomic status. The reasons are complex, including possible roles for such factors as selective migration, risk behaviors, exposure to various stressors, patient attitudes, and geographic variation in health care. This volume, produced by a multidisciplinary panel, considers such possible explanations for racial and ethnic health differentials within an integrated framework. It provides a concise summary of available research and lays out a research agenda to address the many uncertainties in current knowledge. It recommends, for instance, looking at health differentials across the life course and deciphering the links between factors presumably producing differentials and biopsychosocial mechanisms that lead to impaired health.