Considered the "gold standard" of political parties texts, this new, eighteenth edition of Party Politics in America moves its comprehensive and authoritative coverage into the age of deepened partisan conflict, expanded presidential power, and global health threats. Marjorie Randon Hershey builds on the book's three-pronged coverage of party organization, party in the electorate, and party in government and integrates important developments in racial politics, social media use, and battles over access to the vote. The book uses contemporary examples to bring to life the fascinating story of how parties shape our political system. New to the eighteenth edition: * Fully updated through the 2020 election, including changes in virtually all of the boxed materials, the chapters, and the data presented. * Examines the impact of the Trump presidency on the Republican Party's supporting coalition and issue positions, changes in party and ideological polarization, and the return to the world of campaign finance of "interested money" from big (and often anonymous) donors. * Explores political attitudes and voter turnout among college-age and other young voters in light of dramatic changes in American politics and the economy. * Expanded online Instructor's Resources, including author-written test banks, essay questions, relevant websites with correlated sample assignments, the book's appendix, and links to a collection of course syllabi.

This one-volume reference presents the major conceptual approaches to the study of U.S. political parties and the national party system, describing the organization and behavior of U.S. political parties in thematic, narrative chapters that help undergraduate students better understand party origins, historical development, and current operations. Further, it provides researchers with in-depth analysis of important subtopics and connections to other aspects of politics. Key Features: Thematic, narrative chapters, organized into six major parts, provide the context, as well as in-depth analysis of the unique system of party politics in the United States. Top analysts of party politics provide insightful chapters that explore how and why the U.S. parties have changed over time, including major organizational transformations by the parties, behavioral changes among candidates and party activists, and attitudinal changes among their partisans in the electorate. The authors discuss the way the traditional concept of formal party organizations gave way over time to a candidate-centered model, fueled in part by changes in campaign finance, the rise of new communication technologies, and fragmentation of the electorate. This book is an ideal reference for students and researchers who want to develop a deeper understanding of the current challenges faced by citizens of republican government in the United States.