League of Women Voters of Mich. v. Indep. Citizens Redistricting Comm'n
| Decision Date | 25 March 2022 |
| Docket Number | SC: 164022 |
| Citation | 971 N.W.2d 595 (Mem) |
| Parties | LEAGUE OF WOMEN VOTERS OF MICHIGAN, American Citizens for Justice, Apia Vote-Michigan, Detroit Action, LGBT Detroit, North Flint Neighborhood Action Council, Rising Voices, Kent Blohm, Cathy Brockington, Denise Hartsough, Donna Hornberger, Gilda Jacobs, Judy Karandjeff, Margaret Leary, Athena McKay, Christine Pawlak, Katherine Primeau, Ronald Primeau, Susan Robertson, and Sue Smith, Plaintiffs, v. INDEPENDENT CITIZENS REDISTRICTING COMMISSION, Defendant. |
| Court | Michigan Supreme Court |
On order of the Court, the complaint is considered, and relief is DENIED, because the Court is not persuaded that it should grant the requested relief.
I concur in the denial. Plaintiffs have not sustained their burden to show that the map for the Michigan House of Representatives (the "Hickory map") adopted by the Independent Citizens Redistricting Commission (the Commission) failed to comply with constitutional requirements. The Michigan Constitution requires that the Commission's plan "not provide disproportionate partisan advantage to any political party." Const. 1963, art. 4, § 6 (13)(d). This obligation cannot be viewed in isolation, but rather must be assessed in concert with the Commission's obligation to respect the full list of prioritized criteria, including higher priority criteria such as communities of interest. See Const. 1963, art. 4, § 6 (13)(a) through (g). Further, disproportionate advantage "shall be determined using accepted measures of partisan fairness." Const. 1963, art. 4, § 6 (13)(d).
The Commission considered disproportionate partisan advantage by, among other things, receiving relevant presentations and memorandums from hired redistricting experts including Dr. Lisa Handley, reviewing draft plans against accepted measures of partisan fairness, and revising draft plans to reduce partisan advantage. The Commission states that it chose to balance partisan fairness with other higher-order constitutional criteria, including its consideration of the identified communities of interest in Flint and the Chaldean community. Plaintiffs have not rebutted that this was a permissible choice. Indeed, plaintiffs failed to meaningfully address the Commission's obligation to consider the partisan-advantage criteria as intertwined with other enumerated and prioritized constitutional criteria.1
Further, plaintiffs’ expert report from Dr. Christopher Warshaw shows that the differences between plaintiffs’ proposed Promote the Vote map and the Hickory map are de minimis. See Warshaw, An Evaluation of the Partisan Fairness of the Michigan Independent Citizens Redistricting Commission's State House Districting Plan (January 28, 2022) (Warshaw Report), pp. 11-16, attached as Exhibit 1 to plaintiffs’ complaint. Moreover, Dr. Warshaw concedes that his analysis of two partisan-fairness measures, the efficiency gap and the mean-median difference, was not significantly different from Dr. Handley's calculations. Id. at 4 n 6. In light of the absence of a meaningful factual dispute on these points, plaintiffs have not shown that a de minimis deviation in partisan advantage between the plans is legally significant. Plaintiffs have made no argument that the similar partisan-fairness metrics, largely agreed upon by Drs. Handley and Warshaw, have ever been accepted by any court to establish a constitutional violation. In sum, plaintiffs have not made the case that the Commission's efforts were insufficient to comply with constitutional requirements. Const. 1963, art. 4, § 6 (19).
McCormack, C.J., joins the statement of Cavanagh, J.
In 2018 the voters of Michigan overwhelmingly supported Proposal 2, which amended our state Constitution and established the Independent Citizens Redistricting Commission. Const. 1963, art. 4, § 6. The voters entrusted this Court with the responsibility of ensuring that the commissioners comply with the constitutional mandate handed to them by the voters. Const. 1963, art. 4, § 6 (19). Under our Constitution, the Commission "shall abide" by seven criteria when developing and adopting redistricting plans for state legislative and congressional districts. Const. 1963, art. 4, § 6 (13)(a) through (g). The word "shall" means that the action is "mandatory." Lakeshore Group v. Dep't of Environmental Quality , 507 Mich. 52, 64, 968 N.W.2d 251 (2021). The inaugural Commission convened in 2020 to create its redistricting plans. This is thus the first opportunity for this Court to examine the interaction among the various constitutionally-mandated criteria. The law is a blank slate. I would have heard this case and taken the time to make certain that the will of the voters who supported Proposal 2 was actually reflected in the redistricting plan. I dissent from the Court's decision to not hear this case.
The plaintiffs challenge whether the adopted redistricting plan for the Michigan House of Representatives complies with the requirement that "[d]istricts shall not provide a disproportionate advantage to any political party." Const 1963, art. 4, § 6 (13)(d). This assessment "shall be determined using accepted measures of partisan fairness." Id. What amount of advantage to a political party is "disproportionate" or what statistical methods of measuring partisan fairness are acceptable are open questions. The plaintiffs in this case submitted an expert report concluding that the state House plan fails the partisan-fairness requirement because it provides a disproportionate advantage to the Republican Party. The expert's submitted statistical modeling suggests that the adopted plan will favor the Republican Party in 99% of scenarios; that "[o]n this plan, Republicans are likely to win the majority of the seats even if they win the minority of votes"; and that "Democrats could win a minority of the seats while winning a majority of the vote."2 According to plaintiffs, this built-in, asymmetrical partisan advantage for the Republican Party is not transient and will likely persist for this entire redistricting cycle. See Grofman & King, The Future of Partisan Symmetry as a Judicial Test for Partisan Gerrymandering after LULAC v Perry , 6 Election Law Journal 2, 25 (2007) ( "a partisan bias of 1-3 percentage points ... is typically persistent over the decade following the redistricting, and accounts for measurable differences in the representation of the state's population in the state legislature"). The statistical modeling suggests that the adopted plan will effectively prevent the Democratic Party from obtaining a majority in the state House except in wave election years. Is the state House plan compliant with our Constitution's requirement that an adopted plan not provide a disproportionate advantage to a political party? Without any hearing, explanation of the law, or application of facts against a settled legal standard, we have no way to actually know.
In the absence of any settled legal standard or baseline for how a challenge should proceed, it is unjust to criticize the plaintiffs’ expert-supported...
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