Gill v. Whitford

Gill v. Whitford
Case name	Gill v. Whitford
Citation	585 U.S. ___ (2018)
Court	Supreme Court of the United States
Decided	June 18, 2018
Majority	Roberts
Joinmajority	Kennedy, Thomas, Alito, Gorsuch
Dissent	Kagan
Joindissent	Ginsburg, Breyer

Gill v. Whitford Gill v. Whitford was a 2018 United States Supreme Court case addressing partisan redistricting and the justiciability of claims under the First and Fourteenth Amendments. The case arose from a challenge to redistricting in Wisconsin following the 2010 United States Census and produced a fractured opinion that shaped later litigation about partisan gerrymandering and electoral maps. The decision implicated doctrines established in Baker v. Carr, Davis v. Bandemer, League of United Latin American Citizens v. Perry, and foreshadowed arguments relevant to Rucho v. Common Cause.

Background

Plaintiffs filed suit after the 2010 United States Census prompted redistricting in Wisconsin State Assembly maps drawn by the Republican Party (United States), executive officials including Scott Walker (American politician), and legislative leaders such as Paul Ryan and John Boehner, alleging violations of the First Amendment to the United States Constitution and the Fourteenth Amendment to the United States Constitution. The case built on precedents like Davis v. Bandemer and later engagements with rulings including Shaw v. Reno and Vieth v. Jubelirer, and paralleled challenges in states including North Carolina and Maryland. The plaintiffs relied on statistical measures such as the efficiency gap and demographic evidence from figures associated with institutions like Harvard University, Stanford University, and Princeton University.

Legal Issues

Central legal questions included whether partisan gerrymandering claims present justiciable standards under the Equal Protection Clause of the Fourteenth Amendment and whether a district court may adjudicate claims relying on measures like the efficiency gap to demonstrate unconstitutional partisan entrenchment. The case concerned the application of standards from Baker v. Carr, tests from Davis v. Bandemer, and guidance from the Supreme Court of the United States in determining whether judicially manageable standards exist to adjudicate claims against mapmakers associated with organizations such as the Republican National Committee and the Democratic National Committee. The case also raised separation questions implicating actors from Wisconsin Supreme Court contexts and officials from the Wisconsin Legislature.

District Court Proceedings

The suit began in the United States District Court for the Western District of Wisconsin where Judge David F. Hamilton's docket and magistrate procedures led to discovery involving map drawers, political operatives, and expert witnesses from Northwestern University and University of Chicago. Plaintiffs proffered the efficiency gap alongside measures used by scholars at Duke University and Columbia University to quantify partisan bias, while defendants advanced defenses referencing the political questions doctrine recognized in Coleman v. Miller and arguments grounded in precedents like Rucho v. Common Cause (later decision). After trials and findings of fact, the district court concluded that the enacted plan violated the plaintiffs' rights under the Equal Protection Clause.

Supreme Court Decision

On review, the Supreme Court of the United States issued an opinion by Chief Justice John Roberts holding that plaintiffs lacked standing to bring statewide partisan gerrymandering claims because they had not demonstrated individual, constituency-specific injury traceable to defendants, invoking standing principles from cases like Lujan v. Defenders of Wildlife and Franklin v. Massachusetts. The opinion did not reach the merits on manageable standards for adjudicating partisan gerrymandering under precedents such as Davis v. Bandemer and Shaw v. Reno, and the Court remanded for consideration of individual district-specific claims per standards articulated in Baker v. Carr. Justice Elena Kagan authored a dissent joined by Justices Ruth Bader Ginsburg and Stephen Breyer arguing that the district court's findings, supported by evidence from scholars linked to Harvard Kennedy School and Yale Law School, demonstrated a constitutional violation traceable to partisan mapmaking.

Aftermath and Impact

The decision constrained immediate federal judicial remedies for statewide partisan gerrymandering and affected litigation strategies in pending cases in jurisdictions including North Carolina, Pennsylvania, and Maryland, and set the stage for the later decision in Rucho v. Common Cause (2019). Scholarly response from institutions such as Brookings Institution, Brennan Center for Justice, and American Civil Liberties Union debated the utility of measures like the efficiency gap and the role of social science from centers at University of Michigan and University of California, Berkeley. The ruling influenced redistricting practices preceding the 2020 United States Census and legislative responses in statehouses including Ohio and Michigan.

Analysis and Criticism

Legal scholars at Columbia Law School, Harvard Law School, Stanford Law School, and public interest groups criticized the Court's standing rationale for evading substantive review and for its implications for remedial doctrines from Baker v. Carr and Davis v. Bandemer. Commentators from outlets such as The New York Times, The Washington Post, and The Wall Street Journal highlighted tensions between judicial restraint and democratic representation, while academics from Princeton University and University of Chicago debated the empirical robustness of the efficiency gap and alternative metrics like mean-median and partisan symmetry tests developed in research at Massachusetts Institute of Technology and Carnegie Mellon University. Subsequent litigation and legislative reform efforts in states including California, Arizona, and Florida continued to invoke the case in arguments before bodies such as the United States Court of Appeals for the Seventh Circuit and state supreme courts.

Category:United States Supreme Court cases