How Politicians Polarize
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How Politicians Polarize by Mia Costa
A fresh examination of political representation in an era of negative partisanship. What does representation look like when politicians focus on "othering" the opposing party rather than the policy interests of their constituents? How do voters react to negative partisan rhetoric? And is policy responsiveness still the cornerstone of American representative democracy? In How Politicians Polarize, Mia Costa draws on survey experiments, analysis of congressional newsletters and tweets, and data on fundraising and media coverage to examine how and why politicians rely so often on negative partisan attacks. Costa shows that most Americans do not like negative rhetoric, and politicians know this. Nonetheless, these kinds of attacks can reap powerful rewards from national media, donors, and party elites. Costa’s findings challenge the popular notion that Americans are motivated more by their partisan identities than by policy representation. Her research illuminates how the political ecosystem rewards negative representation and how this affects the quality of American democracy.
“How Politicians Polarize reveals a divide between what politicians do and what people truly wantWhile Americans themselves reject animosity, Costa shows the process by which politicians are nevertheless rewarded for negative attacks. Her multi-method account offers both assurance that Americans disdain this 'othering' but also a dark warning for how negative representation becomes a dominant strain within US politics.” -- Samara Klar | coauthor of "Independent Politics"
“How Politicians Polarize reveals how the modern political rhetoric of us versus them, of this group against that group, shapes how we are represented. Negative partisanship has been the hallmark of American politics over the first three decades of the twenty-first century. Costa shows us why and how our representatives create and sustain that as a matter of political strategy, despite voters wanting to hear more about what representatives will do to address real problems. A must-read.” -- Stephen Ansolabehere | Harvard University
“How Politicians Polarize offers a path-breaking shift in our understanding of representation. It introduces negative representation: when elites focus on opposing the other party rather than advancing policy on behalf of their constituents. Costa’s wide-ranging examination reveals how this pernicious practice stems, not from voters’ preferences, but rather from the media ecosystem, non-competitive elections, progressively ambitious politicians, and partisan misperceptions. Costa offers remarkable insight in explaining that a ‘way out’ would be privileging voters’ desires over perceived systemic incentives.” -- James N. Druckman | coeditor of "Partisan Hostility and American Democracy"
“How Politicians Polarize reveals how the modern political rhetoric of us versus them, of this group against that group, shapes how we are represented. Negative partisanship has been the hallmark of American politics over the first three decades of the twenty-first century. Costa shows us why and how our representatives create and sustain that as a matter of political strategy, despite voters wanting to hear more about what representatives will do to address real problems. A must-read.” -- Stephen Ansolabehere | Harvard University
“How Politicians Polarize offers a path-breaking shift in our understanding of representation. It introduces negative representation: when elites focus on opposing the other party rather than advancing policy on behalf of their constituents. Costa’s wide-ranging examination reveals how this pernicious practice stems, not from voters’ preferences, but rather from the media ecosystem, non-competitive elections, progressively ambitious politicians, and partisan misperceptions. Costa offers remarkable insight in explaining that a ‘way out’ would be privileging voters’ desires over perceived systemic incentives.” -- James N. Druckman | coeditor of "Partisan Hostility and American Democracy"
Mia Costa is assistant professor in the Department of Government at Dartmouth College, where she is also a faculty associate in the Program in Quantitative Social Science. She has published articles in the American Journal of Political Science, Politics & Gender, Political Research Quarterly, and Political Behavior, among others.
| SKU | Unavailable |
| ISBN 13 | 9780226834269 |
| ISBN 10 | 0226834263 |
| Title | How Politicians Polarize |
| Author | Mia Costa |
| Series | Chicago Studies In American Politics |
| Condition | Unavailable |
| Binding Type | Hardback |
| Publisher | The University of Chicago Press |
| Year published | 2025-03-26 |
| Number of pages | 288 |
| Cover note | Book picture is for illustrative purposes only, actual binding, cover or edition may vary. |
| Note | Unavailable |