The political parties in Congress are as polarized as they have been in 100 years. This book examines more than 30 years of congressional history to understand how it is that the Democrats and Republicans on Capitol Hill have become so divided. It finds that two steps were critical for this development. First, the respective parties' constituencies became more politically and ideologically aligned. Second, members ceded more power to their party leaders, who implemented procedures more frequently and with greater consequence. In fact, almost the entire rise in party polarization can be accounted for in the increasing frequency of and polarization on procedures used during the legislative process.

How popular democracy has paradoxically eroded trust in political systems worldwide, and how to restore confidence in democratic politics In recent decades, democracies across the world have adopted measures to increase popular involvement in political decisions. Parties have turned to primaries and local caucuses to select candidates; ballot initiatives and referenda allow citizens to enact laws directly; many places now use proportional representation, encouraging smaller, more specific parties rather than two dominant ones.Yet voters keep getting angrier.There is a steady erosion of trust in politicians, parties, and democratic institutions, culminating most recently in major populist victories in the United States, the United Kingdom, and elsewhere. Frances Rosenbluth and Ian Shapiro argue that devolving power to the grass roots is part of the problem. Efforts to decentralize political decision-making have made governments and especially political parties less effective and less able to address constituents’ long-term interests. They argue that to restore confidence in governance, we must restructure our political systems to restore power to the core institution of representative democracy: the political party.

The book argues that ideological moderates have opted out of congressional politics because of the hyperpartisanship that pervades Congress today.

An illuminating perspective on the polarizing effects of campaign finance reform

Leading political scientists analyze how Congress tackles - and fails to tackle - national challenges, from health care to immigration.

This volume explores the foundations of trust, and whether social and political trust have common roots. Contributions by noted scholars examine how we measure trust, the cultural and social psychological roots of trust, the foundations of political trust, and how trust concerns the law, the economy, elections, international relations, corruption, and cooperation, among myriad societal factors. The rich assortment of essays on these themes addresses questions such as: How does national identity shape trust, and how does trust form in developing countries and in new democracies? Are minority groups less trusting than the dominant group in a society? Do immigrants adapt to the trust levels of their host countries? Does group interaction build trust? Does the welfare state promote trust and, in turn, does trust lead to greater well-being and to better health outcomes? The Oxford Handbook of Social and Political Trust considers these and other questions of critical importance for current scholarly investigations of trust.

Congressional debates are increasingly defined by gridlock and stalemate, with partisan showdowns that lead to government shutdowns. Compromise in Congress seems hard to reach, but do politicians deserve all the blame? Legislators who refuse to compromise might be doing just what their constituents want them to do. In Compromise in an Age of Party Polarization, Jennifer Wolak challenges this wisdom and demonstrates that Americans value compromise in politics. Citizens want more from elected officials than just ideological representation--they also care about the processes by which disagreements are settled. Using evidence from a variety of surveys and innovative experiments, she shows the persistence of people's support for compromise across a range of settings-even when it comes at the cost of partisan goals and policy objectives. While polarization levels are high in contemporary America, our partisan demands are checked by our principled views of how we believe politics should be practiced. By underscoring this basic yet mostly ignored fact, this book stands as an important first step toward trying to reduce the extreme polarization that plagues our politics.