John C. Green is distinguished professor of political science and emeritus director of the Ray C. Bliss Institute of Applied Politics, University of Akron. He has written extensively on American campaign finance, political parties, religion, and politics. He is editor of The State of the Parties: The Changing Role of American Politics Parties (2022), now in its ninth edition, and coauthor of Secular Surge (2021). Molly E. Reynolds is senior fellow in governance studies at Brookings Institution. She studies Congress, with an emphasis on congressional rules and procedure, the congressional budget process, and congressional reform. She is the author of the book Exceptions to the Rule: The Politics of Filibuster Limitations in the U.S. Senate (2017), which explores creation, use, and consequences of the budget reconciliation process and other procedures that prevent filibusters in the U.S. Senate.