1. Introduction: The Changing Nature of Interest Group Politics
PART I: GROUP DYNAMICS AND ELECTIONS
2. The Trump Effect: The American Civil Liberties Union Maximizes a Windfall (Burdett A. Loomis)
3. The National Rifle Association: Seeking Stability in an Era of Policy Competitors (Jay Goodliffe and Kelly D. Patterson)
4. The Formation and Survival of Transgender Rights Interest Groups in the United States (Anthony J. Nownes)
5. Religion in the Trump Era: The End to Religious Influence or the Beginning? (Paul A. Djupe)
6. Regional Governors Associations and Understanding Interest Group Organizational Change (Jennifer M. Jensen)
7. The Old and the New: Political Advertising by Outside Groups on Television and Online (Michael Franz)
PART II: GROUPS, LOBBYING, AND POLICY OUTCOMES
8. Contested Framing and Feedback after Big Policy Changes: How Interest Groups Compete to Shape State Charter School Policies (Thomas T. Holyoke and Heath Brown)
9. Interest Group Positions, Representation, and Policy Outcomes (Matt Grossmann)
10. How Big a Political Footprint? Interest Groups as Influence Enterprise (Timothy M. LaPira and Herschel F. Thomas)
11. Hedging Bets: Lobbying as Insurance for Business (Scott H. Ainsworth and James E. Monogan III)
12. Interest Group Policy Positions and Priorities (Darren Halpin and Bert Fraussen)
13. Regulating Lobbying in the United States (Adam J. Newmark)
14. Whose Opinion Matters? The Role of Elite Actors and Interest Groups on Setting the Abortion Agenda (Kellen A. Kane, Rebecca J. Kreitzer, and Emily U. Schilling)
15. President Obama’s Regulation of Lobbying and Lobbyists: Great Expectations, Promise(s) Unfulfilled (Conor McGrath)
16. Lobbying and the Balance of Power in American Politics (Anthony J. Nownes with Burdett A. Loomis)