The three-judge panel declined to block California’s Proposition 50 redistricting map, setting up an almost certain appeal to the U.S. Supreme Court and sparking sharp criticism from the lone dissenting judge about intent, evidence, and the proper remedy for alleged racial gerrymandering.
The panel, made up of U.S. District Court Judges Josephine Staton and Wesley Hsu and 9th Circuit Judge Kenneth Lee, split 2-1 on Wednesday, rejecting a request to enjoin the Prop 50 map. The majority framed the dispute as a novel legal question and placed the burden on plaintiffs and the Justice Department to prove improper racial intent in the voters’ adoption of the referendum. That approach shifts the focus from the mapmaker and the legislative process to whether voters themselves acted with discriminatory intent at the ballot box.
The majority said the evidence about the mapmaker and the legislature is only relevant if it shows how those actions influenced voters. By treating the referendum as the operative act, the court narrowed the path for plaintiffs who argued the map discriminated on the basis of race. The decision rejected expert analyses and alternative map proposals submitted by challengers, making the technical and statistical work of redistricting experts less central in this phase.
Here is some of the majority opinion, from SCOTUS Wire:
The majority holds that all of the evidence presented as to Paul Mitchell’s intent when drawing the map, or the Legislature’s intent when proposing Prop 50, is only relevant insofar as it influenced the voters in their decision at the polls.
The majority also rejects expert analysis of the plaintiffs and alternative maps.
The lone dissenter, Judge Lee, blasted the majority’s framework and pointed to statements from the map’s consultant, Paul Mitchell, as well as legislative comments and expert findings that, in his view, show race played a dominant role in at least one district. Lee faulted delays in critical testimony and said the court should treat district-by-district inquiries as separate from any mapwide theory of voter intent.
Judge Lee emphasized that voters do not draw district lines and therefore voters’ intentions cannot override inquiries about racial predominance in drafting districts. He argued the majority’s voter-intent theory misapplies legal standards and would effectively immunize mapmakers who use race as a primary consideration. Lee’s view keeps the focus on whether race was the controlling factor when lines were drawn, not on whether voters approved the result later.
Lee “The direct statements of Mitchell that show his intent in increasing Latino voting power, statements of legislators, and the expert analysis of Dr. Trende that show that race predominated in at least the drawing of District 13.”
Lee the argument that the majority made about voters’ intent in approving the new map:
Lee doesn’t accept the voter-intent framework of the majority because voters did not draw district lines and racial gerrymandering inquiries proceed on district-by-district formulation, not mapwide intent. Their intent necessarily can’t be the relevant factor.
Judge Lee also contrasted this case with prior rulings, saying earlier precedents do not support the majority’s leap to a ballot-focused analysis. He cautioned that treating map approval as the decisive act would create confusion and inconsistency in how courts evaluate racial considerations in redistricting. Lee urged a more traditional focus on the drafter’s motives and the factual record in each district when assessing constitutional claims.
Lee proposed a remedy that would address allegedly discriminatory district lines rather than preserving an entire map approved by voters. His position suggested targeted judicial relief—redrawing specific districts found to be tainted—rather than upholding a wholesale map where particular districts may violate constitutional limits. That remedy view highlights a tension between deference to voter-approved measures and courts’ duties to root out racial gerrymanders.
The panel’s ruling makes an appeal all but inevitable, since the novel legal theory and the split opinion invite Supreme Court review. Observers expect the Supreme Court to consider whether voter approval of a map can insulate underlying discriminatory conduct by mapmakers and legislators. The outcome could reshape how racial intent claims are litigated after referendums and ballot-driven redistricting efforts.
Public interest and civil rights groups have flagged the decision, and legal scholars will parse the majority’s reasoning about burdens of proof and the admissibility of expert work. The case raises core questions about the proper balance between popular decision-making on maps and constitutional protections against racial classification. With the split panel and the significance of the legal issue, the high court is likely to get the final say.
This is a developing story and the decision will be examined closely as appeals proceed and further filings arrive in the coming weeks.


Add comment