Gerrymandering. Stephen K. Medvic

Medford : Polity Press, 2021. | Includes bibliographical references and index. | Summary: “A rigorous exposé of the practice of gerrymandering and its impact on American democracy”-- Provided by publisher.

      Identifiers: LCCN 2020046421 (print) | LCCN 2020046422 (ebook) | ISBN 9781509536863 (Hardback) | ISBN 9781509536870 (Paperback) | ISBN 9781509536887 (ePub)

      Subjects: LCSH: Gerrymandering--United States. | Politics, Practical--United States.

      Classification: LCC JK1341 .M44 2021 (print) | LCC JK1341 (ebook) | DDC 328.73/073455--dc23

      LC record available at https://lccn.loc.gov/2020046421 LC ebook record available at https://lccn.loc.gov/2020046422

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Acknowledgements

      Writing this book was made significantly more pleasurable because of the professionalism and good humor of the entire Polity team. I thank Louise Knight for her support of the project and for her patience when I fell behind schedule (which, sadly, happened more than once). I had the good fortune to work with three outstanding editorial assistants: Nekane Tanaka Galdos, Sophie Wright, and, especially, Inès Boxman, who was on board for most of the time I was writing. Her periodic check-ins served as gentle, but effective, nudges to keep my nose to the grindstone. The production process, overseen by Neil de Cort, was efficient and, from my perspective at least, seamless. Ian Tuttle did a fantastic job of copy-editing the manuscript and saved me from more than one embarrassing mistake.

      I owe the greatest debt of gratitude to my wife, Laura. As I worked on this book, I was constantly inspired by the grace with which she handles her work as Registrar of Franklin & Marshall College, the graduate classes she’s taking, and all the other responsibilities she has on her plate. Her energy is infectious and I can’t imagine facing life’s challenges without her love and encouragement.

CHAPTER 1 What’s the Problem?

      In the 2012 US elections, a majority of voters who went to the polls in Pennsylvania cast a ballot for the Democratic candidate for Congress in their district. Yet, of the 18 seats from Pennsylvania in the US House of Representatives, the Republican Party won 13 of them. In other words, though they garnered a bit more than 50 percent of the congressional vote, Democrats won only a little over 25 percent of the seats. In four other states that year, the party that won a majority of the votes in congressional races got fewer than half the seats.¹ In North Carolina in 2016, Republican House candidates received 53 percent of the vote but 10 of 13, or 77 percent, of North Carolina’s House seats.² How can these results have happened? Perhaps more importantly, is there any way in which these outcomes can be considered democratic?

      This book addresses both of those questions. The short answer to the first of them is that the congressional district boundaries in Pennsylvania, like legislative district lines in many states, were gerrymandered. Gerrymandering is the process of drawing legislative district boundaries to give one party (or group of voters) an electoral advantage over others.

Gerrymandering in the United States is quite unpopular with the public. According to a bipartisan poll conducted in December 2018, 63 percent of all likely 2020 presidential voters had an unfavorable view of partisan gerrymandering. Another 32 percent had no opinion while just 5 percent had a favorable view.³ Those views were shared, with only slight variation in the percentages, by Democrats, Independents, and Republicans alike. When respondents were asked if they would prefer districts with no partisan bias, even if it meant fewer seats for their own party, or districts with partisan bias, assuming that their own party would win more seats, only 15 percent chose biased districts while 65 percent preferred unbiased districts.⁴

      Nevertheless, when legislators have the opportunity to gerrymander district lines, many – perhaps most – of them will seize the opportunity. Voters are unlikely to punish their own party for doing so (despite their stated preference for unbiased districts) and legislators can enhance their party’s power by creating additional districts in which they have an electoral edge. With little downside and the potential for gaining seats in the state legislature or in Congress, gerrymandering is hard for politicians to resist.

      The second of our questions is the more difficult one. How one answers it will depend on what one means by ‘democracy’ and whether one thinks the redistricting process should be a normal part of politics. Though democratic elections are expected to be free and fair, it’s not immediately clear what would constitute a violation of this expectation.

      The rest of this chapter will introduce gerrymandering by explaining, in a bit more detail, what it is and why it occurs. Gerrymandering is not unique to the United States but its practice here is in many ways exceptional. The chapter will then address the reasons that gerrymandering stirs so much controversy. Beyond the obvious power struggle that gerrymandering initiates, there are competing visions of how democracy ought to operate that are at play.

The Need to Draw District Boundaries

      In any political system with meaningful legislative elections that take place in districts not demarcated by otherwise permanent boundaries (e.g., state or national boundaries), the lines around legislative districts will have to be drawn. In most places, these lines will be redrawn periodically to account for population shifts. This process of redrawing district lines is called redistricting or boundary delimitation.⁵

      In the United States, redistricting typically takes place every ten years, following the constitutionally mandated national census. For congressional representation, census data is used for reapportionment, or the process of adjusting the number of members of the House of Representatives from each state based on changes in population. For example, as a result of the 2010 Census, Texas gained four seats in the House while New York and Ohio each lost two.⁶ District lines in states that gain or lose seats will obviously have to be redrawn. However, they’ll also be redrawn, even if only slightly, in states that did not gain or lose seats.⁷ That’s because, as we’ll see later in the book, it is now a legal requirement that legislative districts within a state have equal population sizes. This applies to state legislative districts as well, so census data will be used to redraw state House and Senate districts to ensure equal population sizes in those districts.

      The states are responsible for drawing state legislative and congressional district boundaries. In most states, the state legislature draws district lines and adopts the new maps as they would any normal piece of legislation. Some states, however, let commissions established for this purpose draw the lines for state legislative and/or congressional districts. Regardless of the model a state employs, the process is virtually always political.

These two facts – that district boundaries must be redrawn regularly and that the redistricting process is political – create opportunities for those who wish to gerrymander districts. In countries where districts correspond to pre-existing administrative units, there is no opportunity to gerrymander because there is no need to redraw district boundaries. In Israel, for example, all 120 members of the Knesset (the national legislature) are elected nationally by proportional representation. In other words, the national border serves as the district boundary