Theresa Norelli & a. v. Secretary of State & a. ( 2022 )


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    THE SUPREME COURT OF NEW HAMPSHIRE
    ___________________________
    Original
    No. 2022-0184
    THERESA NORELLI & a.
    v.
    SECRETARY OF STATE & a.
    Argued: May 4, 2022
    Opinion Issued: May 12, 2022
    McLane Middleton, P.A., of Manchester (Steven J. Dutton on the brief),
    Paul Twomey, of Epsom, on the brief, Elias Law Group LLP, of Seattle,
    Washington (Abha Khanna and Jonathan P. Hawley on the brief), Elias Law
    Group LLP, of Washington, D.C. (Aaron M. Mukerjee on the brief), and Perkins
    Coie LLP, of Washington, D.C. (John Devaney on the brief and orally), for the
    plaintiffs.
    John M. Formella, attorney general, and Anthony J. Galdieri, solicitor
    general (Myles B. Matteson, assistant attorney general, Anne M. Edwards,
    associate attorney general, and Matthew G. Conley, attorney, on the joint brief,
    and Myles B. Matteson orally), for the Secretary of State and John M. Formella,
    attorney general, and Anthony J. Galdieri, solicitor general (Samuel R.V.
    Garland, senior assistant attorney general, on the joint brief and orally), for the
    State of New Hampshire.
    Lehmann Major List, PLLC, of Concord (Sean R. List on the joint brief
    and orally), for the Speaker of the New Hampshire House of Representatives
    and (Richard J. Lehmann on the joint brief and orally), for the President of the
    New Hampshire Senate.
    Shaheen & Gordon, P.A., of Concord (James J. Armillay, Jr., S. Amy
    Spencer, and Olivia Bensinger on the memorandum of law), for the New
    Hampshire Senate Minority Leader and the New Hampshire House of
    Representatives Minority Leader, as amici curiae.
    American Civil Liberties Union of New Hampshire Foundation, of
    Concord (Gilles R. Bissonnette and Henry R. Klementowicz on the brief, and
    Henry R. Klementowicz orally), as amicus curiae.
    PER CURIAM. This case raises two preliminary questions. First,
    whether the current statute establishing a district plan for New Hampshire’s
    two congressional districts, see RSA 662:1 (2016), violates Article I, Section 2 of
    the United States Constitution. Second, if so, whether this court must
    establish a new district plan if the legislature fails to do so “according to federal
    constitutional requisites in a timely fashion after having had an adequate
    opportunity to do so.” Reynolds v. Sims, 
    377 U.S. 533
    , 586 (1964). We answer
    the first question in the affirmative. In answering the second question, we
    determine that, upon a demonstrated legislative impasse, this court must
    establish a new district plan and, in doing so, we will apply the “least change”
    approach.
    I. Procedural Background
    The plaintiffs, Theresa Norelli, Christine Fajardo, Matt Gerding, and
    Palana Hunt-Hawkins, filed a complaint against the Secretary of State in
    superior court challenging the constitutionality of New Hampshire’s current
    congressional districts, see RSA 662:1. The plaintiffs contend that these
    2
    districts have been rendered unconstitutionally malapportioned due to
    population shifts reported by the United States Census Bureau’s 2020 census.
    The complaint alleges that, in January 2022, the New Hampshire House
    of Representatives passed House Bill 52, which would codify a new
    congressional district plan. According to the plaintiffs, the Governor has stated
    that he will veto the bill, and “there is no indication the General Court is
    interested in compromising with the Governor on this issue.” Therefore, they
    contend, “there is now little reason to believe that the members of the General
    Court will enact a map that [the Governor] finds acceptable.”
    The complaint states that, in 2020, the Census Bureau conducted the
    decennial census required by Article I, Section 2 of the Federal Constitution
    and, in August 2021, delivered to New Hampshire its redistricting data file
    containing the census results. According to the complaint, New Hampshire’s
    resident population is 1,377,529 — an increase over the results of the 2010
    census reporting that New Hampshire had a population of 1,316,470. Relying
    on data contained in the 2010 and 2020 Census Bureau data files, the
    plaintiffs allege that “population shifts since 2010 have rendered New
    Hampshire’s First Congressional District significantly overpopulated and the
    Second Congressional District significantly underpopulated.” Thus, the
    plaintiffs assert, “the existing configuration of New Hampshire’s congressional
    districts is unconstitutionally malapportioned,” and, if used in future elections,
    the plaintiffs’ “votes will be unconstitutionally diluted because the First
    Congressional District, where [they] live, has a population that is significantly
    larger than the Second Congressional District.” The plaintiffs seek a
    declaration that the existing congressional districting statute is
    unconstitutional and request that the court establish a new district plan.
    On April 11, 2022, this court invoked its supervisory jurisdiction,
    ordered the clerk of the superior court to transfer the record of the proceedings,
    and assumed jurisdiction over the case to the exclusion of the superior court.
    We took such actions “because the case is one in which ‘the parties desire, and
    the public need requires, a speedy determination of the important issues in
    controversy.’” (Quoting Monier v. Gallen, 
    122 N.H. 474
    , 476 (1982) (brackets
    omitted)). In doing so, we noted that “[o]ur invocation of jurisdiction over this
    case in no way precludes the legislature from enacting a redistricting plan,”
    and that we “will terminate this proceeding” if a congressional redistricting plan
    “is validly enacted at any time prior to the close of this case.”
    Because the filing period for declarations of congressional candidacy
    runs from June 1 through June 10, 2022, see RSA 655:14 (2016) —
    absent any extension of that filing period by the Secretary of State, see RSA
    655:14-c (2016) — and because the primary election will take place on
    September 13, 2022, see RSA 653:8 (2016); RSA 652:5 (2016), we determined
    that the court “must take certain preliminary steps in this case now so that, in
    3
    the event that the legislative process fails to produce a fully enacted
    congressional redistricting plan, we will be prepared to resolve the case in a
    thorough and efficient manner.” Accordingly, we ordered that, no later than
    April 25, 2022, interested parties and any person seeking to participate as an
    intervenor or amicus curiae file briefs addressing preliminary issues, including
    the constitutionality of the existing congressional districts and whether the
    “least change” approach is the correct approach for the court to apply to any
    court-ordered congressional redistricting plan.
    On April 21, 2022, we joined the State of New Hampshire as a defendant
    and ordered it to inform this court as to whether it disputes the numerical
    entries in the table contained in the plaintiffs’ complaint and reproduced below.
    The plaintiffs’ complaint alleges that the information contained in the table is
    “generated from the P.L. 94-171 data files provided by the Census Bureau in
    2010 and 2020.”
    The State notified the court that it does not dispute any of the numerical
    entries contained in the table.
    On May 4, 2022, we heard oral argument on the preliminary issues.
    After consideration of the written submissions and oral arguments, we rule as
    follows.
    II. Analysis
    A. Subject Matter Jurisdiction
    We begin our analysis by addressing challenges to our subject matter
    jurisdiction. The Speaker of the New Hampshire House of Representatives and
    the President of the New Hampshire Senate (the intervenors) first argue that
    this court lacks authority to act because “redistricting is an inherently political
    function that is incompatible with the independent and neutral role of the
    judiciary.” (Capitalizations and bolding omitted.) We disagree. A claim that a
    population disparity between congressional districts unconstitutionally dilutes
    a plaintiff’s vote is justiciable. See Wesberry v. Sanders, 
    376 U.S. 1
    , 5-7
    (1964).
    4
    The intervenors, together with the State, further argue that this court is
    precluded by the “times, places, and manner” provision of the Federal
    Constitution from any role in the congressional redistricting process. See U.S.
    CONST. art. I, § 4 (“The Times, Places and Manner of holding Elections for
    Senators and Representatives, shall be prescribed in each State by the
    Legislature thereof; but the Congress may at any time by Law make or alter such
    Regulations, except as to the Places of chusing Senators.”). Under their view,
    that provision of the Federal Constitution vests authority over the congressional
    redistricting process exclusively in the state legislature, with federal courts
    having exclusive jurisdiction over any lawsuit involving the constitutionality of
    the state legislature’s congressional districting plan. The intervenors and the
    State claim to find support for that proposition in Justice Alito’s dissent in Moore
    v. Harper, 
    142 S. Ct. 1089
     (2022) (Alito, J., dissenting from Court’s denial of
    application for stay). In that case, Justice Alito, joined by Justices Thomas and
    Gorsuch, urged the Court to grant certiorari to determine “the extent of a state
    court’s authority to reject rules adopted by a state legislature for use in
    conducting federal elections,” 
    id. at 1089
     (emphasis added), and maintained that
    “there must be some limit on the authority of state courts to countermand
    actions taken by state legislatures when they are prescribing rules for the
    conduct of federal elections,” 
    id. at 1091
    .
    We are not persuaded by the State and the intervenors’ jurisdictional
    argument. Their argument is contrary to the Supreme Court’s unanimous
    opinion in Growe v. Emison, 
    507 U.S. 25
     (1993), which is controlling authority in
    support of state court jurisdiction in congressional redistricting cases. We are
    obligated to follow the controlling authority established in Growe. See Agostini v.
    Felton, 
    521 U.S. 203
    , 237 (1997) (“We reaffirm that if a precedent of this Court
    has direct application in a case, yet appears to rest on reasons rejected in some
    other line of decisions, [lower courts] should follow the case which directly
    controls, leaving to this Court the prerogative of overruling its own decisions.”
    (quotation and brackets omitted)).
    The Growe Court unanimously held that “state courts have a significant
    role in [congressional] redistricting.” Growe, 
    507 U.S. at 33, 34
    . In Growe, a
    group of plaintiffs sued in state court in Minnesota in January 1991, claiming, in
    part, that the 1990 federal census results rendered the then-existing
    congressional districts unconstitutionally malapportioned. 
    Id. at 27
    . In
    February, the Minnesota Supreme Court appointed a special redistricting panel
    to preside over the case. 
    Id. at 27-28
    . In March, different plaintiffs sued in
    federal district court, raising a similar challenge to the congressional districts.
    
    Id. at 28
    . By January 1992, the Minnesota legislature had not enacted a lawfully
    valid congressional redistricting plan and the Minnesota Supreme Court initiated
    a process to develop its own redistricting plan. 
    Id. at 29-30
    . In February, two
    days after the state court held hearings on the redistricting plans submitted by
    the parties, the federal district court issued an order adopting its own
    congressional redistricting plan and permanently enjoining any state judicial or
    5
    legislative interference with that plan. 
    Id. at 30-31
    . In early March, the state
    court “indicated that it was fully prepared to release a congressional plan but
    that the federal injunction prevented it from doing so.” 
    Id. at 31
     (quotation
    omitted).
    On appeal, the United States Supreme Court ruled that, because the state
    court was “fully prepared” to adopt a congressional plan in time for the primary
    elections, the federal district court “erred in not deferring to the state court’s
    timely consideration of congressional reapportionment.” 
    Id. at 37
    . The Court
    explained that “[t]he power of the judiciary of a State to require valid
    reapportionment or to formulate a valid redistricting plan has not only been
    recognized by this Court but appropriate action by the States in such cases has
    been specifically encouraged.” 
    Id. at 33
     (quotation omitted).
    The intervenors attempt to counter the force of Growe by arguing that the
    state court’s jurisdiction over the congressional redistricting case there was
    simply assumed, not decided. We are unpersuaded by that argument because
    we cannot conclude that the unanimous Supreme Court in Growe overlooked a
    basic jurisdictional tenet. See Arbaugh v. Y & H Corp., 
    546 U.S. 500
    , 514 (2006)
    (“[C]ourts, including this Court, have an independent obligation to determine
    whether subject-matter jurisdiction exists, even in the absence of a challenge
    from any party.”). The intervenors’ argument also fails to account for the
    Supreme Court’s post-Growe decision in Branch v. Smith, 
    538 U.S. 254
     (2003),
    which endorsed the role of state courts in congressional redistricting pursuant to
    a still-effective federal statute — enacted under Congress’s Article I, Section 4
    power — providing for the “‘establish[ment] by law [of] a number of districts equal
    to the number of Representatives to which such State is so entitled.’” Branch,
    
    538 U.S. at 267
     (quoting 2 U.S.C. § 2c). The Branch Court explained that while
    the federal statutory language “assuredly envisions legislative action, it also
    embraces action by state and federal courts when the prescribed legislative
    action has not been forthcoming.” Id. at 272 (concluding that, “[i]n sum, [the
    statutory language] is as readily enforced by courts as it is by state legislatures,
    and is just as binding on courts—federal or state—as it is on legislatures”).
    Our interpretation of Growe is consistent with numerous state court
    decisions addressing congressional redistricting. See, e.g., Hippert v. Ritchie,
    
    813 N.W.2d 391
    , 395 (Minn. 2012); Perrin v. Kitzhaber, 
    83 P.3d 368
    , 370 n.2 (Or.
    Ct. App. 2004); Alexander v. Taylor, 
    51 P.3d 1204
    , 1207-10 (Okla. 2002); Brown
    v. Butterworth, 
    831 So. 2d 683
    , 688-89 (Fla. Dist. Ct. App. 2002); Perry v. Del
    Rio, 
    67 S.W.3d 85
    , 88 (Tex. 2001). Within the past year, at least five state
    supreme courts have decided congressional redistricting cases after legislative
    efforts were unsuccessful. See Johnson v. Wisconsin Elections Comm’n, 
    971 N.W.2d 402
     (Wis.), stay denied sub nom. Grothman v. Wisconsin Elections
    Comm’n, 
    142 S. Ct. 1410
     (2022) (order in no. 21A490 denying application for
    stay as to congressional redistricting), rev’d in part on other grounds sub nom.
    Wisconsin Legislature v. Wisconsin Elections Comm’n, 
    142 S. Ct. 1245
     (2022)
    6
    (per curiam) (reversing as to redistricting of state legislature only); Carter v.
    Chapman, 
    270 A.3d 444
     (Pa. 2022); Wattson v. Simon, 
    970 N.W.2d 56
     (Minn.
    2022); In re Reapportionment Comm’n, 
    268 A.3d 1185
     (Conn. 2022) (per
    curiam); In re Decennial Redistricting, (Va. decided Dec. 28, 2021, available at
    https://www.vacourts.gov/courts/scv/districting/redistricting_final.pdf (last
    visited May 11, 2022).
    We hold that this court has jurisdiction to rule on the constitutionality of
    RSA 662:1, and to formulate a remedy if the current congressional districting
    statute is unconstitutional and no redistricting plan is timely enacted by the
    legislature. Our involvement is not foreclosed by Article I, Section 4 of the
    Federal Constitution. See Branch, 
    538 U.S. at 266-67, 272
    . Indeed, “Federal
    law is enforceable in state courts . . . because the Constitution and laws passed
    pursuant to it are as much laws in the States as laws passed by the state
    legislature.” Howlett v. Rose, 
    496 U.S. 356
    , 367 (1990). “The Supremacy Clause
    makes those laws ‘the supreme Law of the Land,’ and charges state courts with a
    coordinate responsibility to enforce that law . . . .” 
    Id.
     The Supreme Court has
    determined that the state legislature’s “power to regulate the time, place, and
    manner of elections does not justify, without more, the abridgment of
    fundamental rights, such as the right to vote.” Tashjian v. Republican Party of
    Connecticut, 
    479 U.S. 208
    , 217 (1986). As the Court reasoned in Wesberry,
    “nothing in the language of Art. I, § 4 gives support to a construction that would
    immunize state congressional apportionment laws which debase a citizen’s right
    to vote from the power of courts to protect the constitutional rights of individuals
    from legislative destruction.” Wesberry, 
    376 U.S. at 6-7
    .
    B. Constitutionality of RSA 662:1
    The plaintiffs’ complaint relies upon both the State Constitution and the
    United States Constitution in challenging the congressional districts as
    established in RSA 662:1. The State and the intervenors contend that
    congressional districting is a matter governed exclusively by the United States
    Constitution. In this case, we will analyze and decide the preliminary questions
    under the Federal Constitution. Cf. State v. Ball, 
    124 N.H. 226
    , 231-33 (1983)
    (when it is undisputed that the protections of the New Hampshire Constitution
    are implicated in a particular case, “we will first examine the New Hampshire
    Constitution and only then, if we find no protected rights thereunder, will we
    examine the Federal Constitution to determine whether it provides greater
    protection”). We acknowledge that Ball generally counsels in favor of a different
    approach to decision-making, but the following reasons persuade us to depart
    from that approach here.
    First, as the citations in the dissenting position articulated in Moore, 142
    S. Ct. at 1089-90, indicate, there is some debate as to “whether the Elections or
    Electors Clauses of the United States Constitution, Art. I, § 4, cl. 1; Art. II, § 1, cl.
    2, are violated when a state court holds that a state constitutional provision
    7
    overrides a state statute governing the manner in which a federal election is to be
    conducted.” Republican Party of Pennsylvania v. Degraffenreid, 
    141 S. Ct. 732
    ,
    738 (2021) (Alito, J., dissenting from denial of certiorari) (emphasis added). “In
    keeping with our long-standing policy not to decide questions of a constitutional
    nature unless absolutely necessary to a decision of the case,” State v. Berrocales,
    
    141 N.H. 262
    , 264 (1996) (quotation omitted), we do not engage in a State
    constitutional analysis here because it would otherwise involve us in a threshold
    determination of federal constitutional law. Second, an independent analysis
    under the State Constitution is unnecessary because the United States
    Constitution provides the protections sought by the plaintiffs. See State v.
    Bertrand, 
    133 N.H. 843
    , 850 (1991); see also State v. Kellenbeck, 
    124 N.H. 760
    , 766-67 (1984) (Souter, J., concurring).
    Having determined that we will decide this case solely under the Federal
    Constitution, we now set forth the relevant legal principles bearing on the
    constitutionality of RSA 662:1. Article I, Section 2 of the Federal Constitution
    provides that the United States House of Representatives “shall be composed of
    Members chosen every second Year by the People of the several States,” and
    that such Representatives “shall be apportioned among the several States . . .
    according to their respective Numbers.” U.S. CONST. art. I, § 2. The United
    States Supreme Court interprets that provision to mean that, “as nearly as is
    practicable, one [person’s] vote in a congressional election is to be worth as
    much as another’s.” Wesberry, 
    376 U.S. at 7-8, 17-18
    . Article I, Section 2
    establishes a “high standard of justice and common sense” for the
    apportionment of congressional districts: “equal representation for equal
    numbers of people.” 
    Id. at 18
    .
    To comply with that high standard, “States must draw congressional
    districts with populations as close to perfect equality as possible.” Evenwel v.
    Abbott, 
    578 U.S. 54
    , 59 (2016); see Karcher v. Daggett, 
    462 U.S. 725
    , 732
    (1983) (explaining that “absolute population equality [is] the paramount
    objective”). “The ‘as nearly as practicable’ standard requires that the State
    make a good-faith effort to achieve precise mathematical equality.” Karcher,
    
    462 U.S. at 730
     (quotation and brackets omitted). “Unless population
    variances among congressional districts are shown to have resulted despite
    such effort, the State must justify each variance, no matter how small.” 
    Id.
    (quotation omitted). Article I, Section 2, therefore, “permits only the limited
    population variances which are unavoidable despite a good-faith effort to
    achieve absolute equality, or for which justification is shown.” 
    Id.
     (quotation
    omitted). “Adopting any standard other than population equality, using the
    best census data available, would subtly erode the Constitution’s ideal of equal
    representation.” 
    Id. at 731
     (citation omitted).
    The Supreme Court employs a two-prong test to determine whether a
    state’s congressional districting plan meets the “as nearly as practicable”
    standard. See 
    id. at 730-31
    . First, the parties challenging the plan bear the
    8
    burden of proving the existence of population differences which “could
    practicably be avoided” by “a good-faith effort to achieve equality.” 
    Id.
     at 730-
    31, 734. If they do so, the burden shifts to the State to “show with some
    specificity” that the population differences are “necessary to achieve some
    legitimate state objective.” 
    Id. at 740-41
    . This burden is a “flexible” one, which
    “depend[s] on the size of the deviations, the importance of the State’s interests,
    the consistency with which the plan as a whole reflects those interests, and the
    availability of alternatives that might substantially vindicate those interests yet
    approximate population more closely.” 
    Id. at 741
    . “By necessity, whether
    deviations are justified requires case-by-case attention to these factors.” 
    Id.
    “Any number of consistently applied legislative policies might justify”
    minor population deviations, including “making districts compact, respecting
    municipal boundaries, preserving the cores of prior districts, and avoiding
    contests between incumbent Representatives.” 
    Id. at 740
    . However, there are
    “no de minimis population variations, which could practicably be avoided, but
    which nonetheless meet the standard of Art. I, § 2, without justification.” Id. at
    734; see Tennant v. Jefferson County Comm’n, 
    567 U.S. 758
    , 762-65 (2012)
    (per curiam) (upholding a congressional redistricting plan with a population
    variance of 0.79% because the state met its burden of demonstrating that the
    population deviations were necessary to achieve the legitimate objectives of not
    splitting counties, preserving the core of existing districts, and preventing
    contests between incumbents); Karcher, 
    462 U.S. at 732, 744
     (striking down a
    congressional districting plan with population deviations of approximately 0.7%
    because the plan was not a good-faith effort to achieve population equality
    using the best available census data and the state’s attempts to justify the
    deviations were not supported by the evidence).
    A census must be taken every ten years for the purpose of apportioning
    the United States House of Representatives. See U.S. CONST. art. I, § 2, cl. 3.
    Despite the reality that “population counts for particular localities are outdated
    long before they are completed,” because “the census count represents the best
    population data available, it is the only basis for good-faith attempts to achieve
    population equality.” Karcher, 
    462 U.S. at 732, 738
     (quotation and citation
    omitted); cf. Abrams v. Johnson, 
    521 U.S. 74
    , 100-01 (1997) (rejecting a
    challenge to a court-ordered congressional redistricting plan mid-way between
    two decennial censuses).
    In this case, the plaintiffs assert that the population shifts which have
    occurred in New Hampshire since the 2010 census render the current
    congressional districting statute unconstitutional in violation of the one-
    person, one-vote principle. Given that the “current district lines were drawn
    using decade-old census data,” the plaintiffs assert that “any justification for
    the current district lines that might have existed 10 years ago is obsolete.”
    Thus, they contend, there “is no justification” for the resulting deviation of
    2.6%.
    9
    The State does not dispute that the current deviation between the
    districts is 2.6%, and that the deviation equates to 17,945 additional people in
    the First Congressional District as compared to the Second Congressional
    District. In addition, the State concedes that it “can identify no precedent
    holding that a 2.6 percent deviation [in population equality between
    districts] . . . is within [the] constitutionally acceptable margin” for a
    congressional district plan.
    Given that the current census-based population deviation reflects a “real
    difference[] [between] the districts,” it is clear that the deviation can be “avoided
    or significantly reduced with a good-faith effort to achieve population equality”
    by redistricting the current congressional districts based upon the 2020
    census. Karcher, 
    462 U.S. at 738
    . Indeed, the State asserts that achieving
    population equality in this case “would likely require that only a small number
    of political subdivisions—and perhaps only one—be moved from one
    congressional district to another.”
    Nonetheless, the intervenors argue that because, in Below v. Secretary of
    State, 
    148 N.H. 1
     (2002) (Below I), this court “drew State Senate Districts with
    a 4.96% deviation,” a deviation of 2.6% in this case “is not facially offensive to
    the doctrine of one [person], one vote.” This argument disregards the
    fundamental differences between the standards that apply to congressional
    redistricting under Article I, Section 2, and state senate redistricting under the
    Fourteenth Amendment. “[W]hereas population alone has been the sole
    criterion of constitutionality in congressional redistricting under Art. I, § 2,
    broader latitude has been afforded the States under the Equal Protection
    Clause in state legislative redistricting . . . .” Mahan v. Howell, 
    410 U.S. 315
    ,
    322 (1973); see also White v. Regester, 
    412 U.S. 755
    , 763 (1973); Reynolds,
    
    377 U.S. at 579
    ; Voinovich v. Quilter, 
    507 U.S. 146
    , 161 (1993). This broader
    latitude simply does not apply to congressional districts, where “absolute
    population equality [is] the paramount objective.” Karcher, 
    462 U.S. at 732
    ;
    Kirkpatrick v. Preisler, 
    394 U.S. 526
    , 530-31 (1969). Additionally, to the extent
    the State asserts that Levitt v. Maynard, 
    105 N.H. 447
     (1964), justifies allowing
    a 2.6% deviation to stand, the Levitt Court’s statement that congressional
    redistricting is not held to a “strict[er] standard” is no longer correct. Levitt,
    
    105 N.H. at 450
    ; see Karcher, 
    462 U.S. at 730-32
    ; Kirkpatrick, 
    394 U.S. at 530-31
    .
    Accordingly, we determine that, under the first prong of the Karcher test,
    the plaintiffs have met their burden of proving the existence of population
    differences that “could practicably be avoided.” Id. at 734. Therefore, the
    burden shifts to the State to “show with some specificity” that the population
    differences are “necessary to achieve some legitimate state objective.” Id. at
    740-41. Here, the “interest” asserted by the State is that this court should not
    act too soon, and should give the legislature “every opportunity to complete its
    federal and state constitutional obligations to legislate a congressional
    10
    reapportionment.” Our April 11, 2022 order expressly acknowledges that the
    legislature continues to have that opportunity and that we “will terminate this
    proceeding” if a congressional redistricting plan “is validly enacted at any time
    prior to the close of this case.” However, as the Supreme Court has recognized,
    a constitutional redistricting plan, including one drawn by a state supreme
    court, must be adopted “within ample time to permit such plan to be utilized in
    the [upcoming] election,” in accordance with the provisions of the state’s
    election laws. Scott v. Germano, 
    381 U.S. 407
    , 409 (1965) (per curiam).
    Moreover, the State’s asserted interest does not answer the question why
    the 2.6% deviation is necessary to achieve some legitimate state objective.
    Although the State notes in passing that “the present congressional maps
    implicate the significant state interests of consistency, compactness,
    preservation of political subdivision boundaries, conservation of prior district
    lines, and avoidance of contests between incumbents,” it does not assert, nor
    can it, that the legislature has made a considered judgment in affirmatively
    deviating in population equality between the districts by 2.6%. Here, there is
    no legislative purpose to the current population deviation — it is simply the
    result of population growth and movement within the state between the 2010
    and 2020 censuses.
    Accordingly, we determine that, under the second prong of the Karcher
    test, the State has failed to show that the population differences between the
    existing congressional districts are “necessary to achieve some legitimate state
    objective.” Karcher, 
    462 U.S. at 740
    . Thus, we hold that the existing
    congressional districting statute, RSA 662:1, violates Article I, Section 2 of the
    United States Constitution.
    C. Remedy
    Having determined that the current congressional districting statute is
    unconstitutional, see RSA 662:1, we address whether this court must establish
    a new plan if the legislature fails to do so. At the outset, the State argues that
    the principle that federal courts should not ordinarily enjoin a state’s election
    laws in the days preceding an election “warns against judicial intervention in
    the present case.” According to the State, this principle “delivers a clear
    directive” that this court “not intervene to alter New Hampshire’s congressional
    maps.” The cases cited by the State, however, advise in favor of resolving this
    case in a timely and efficient manner so as not to disrupt the upcoming
    election process. See, e.g., Purcell v. Gonzalez, 
    549 U.S. 1
    , 4-6 (2006) (per
    curiam) (vacating an order — issued “just weeks before an election” —
    enjoining operation of Arizona voter identification procedures given “the
    imminence of the election and the inadequate time to resolve” the “hotly
    contested” factual disputes in the underlying case; noting that the risk of voter
    confusion will increase as an election draws closer); Republican Nat. Comm. v.
    Democratic Nat. Comm., 
    140 S. Ct. 1205
    , 1206-07 (2020) (per curiam) (staying
    11
    a court order, issued five days before the scheduled election, that enjoined
    state law requiring absentee voters to return their ballots no later than election
    day).
    We reject the State’s position that, despite the unconstitutionality of the
    current congressional districting statute, judicial non-intervention in this case
    is more important than protecting the voters’ fundamental rights under the
    United States Constitution. See Wesberry, 
    376 U.S. at 8
     (observing that “[i]t
    would be extraordinary to suggest that” statewide elections ought to proceed
    despite the fact that the votes of citizens of some parts of a state would “be
    weighted at two or three times the value of the votes of people living in more
    populous parts” of the state). It is the duty of the judiciary to protect
    constitutional rights and, in doing so, “to support the fundamentals on which
    the Constitution itself rests.” Trustees & c. Academy v. Exeter, 
    90 N.H. 472
    ,
    487 (1940); see Howlett, 
    496 U.S. at 367
    .
    Counsel for the Secretary of State informs the court that any new
    congressional district plan needs to be in place by June 1, 2022 for the filing
    period that commences on that date, absent an extension. See RSA 655:14.
    Given “the necessity for clear guidance to” the State of New Hampshire, Purcell,
    
    549 U.S. at 5
    , we are “fully prepared to adopt a congressional plan in [a] timely
    . . . manner” to ensure that the upcoming election proceeds in conformity with
    law. See Growe, 
    507 U.S. at 37
    . Accordingly, we next address what approach
    we will take in formulating a new district plan.
    In the context of state legislative redistricting, we have observed that
    “[r]eapportionment is primarily a matter of legislative consideration and
    determination.” Below I, 148 N.H. at 5 (quotation omitted); see also Reynolds,
    
    377 U.S. at 586
    . “‘A state legislature is the institution that is by far the best
    situated to identify and then reconcile traditional state policies within the
    constitutionally mandated framework of substantial population equality.’”
    Below I, 148 N.H. at 5 (quoting Connor v. Finch, 
    431 U.S. 407
    , 414-15 (1977)).
    Thus, in Below I, when we undertook the “unwelcome obligation of performing
    in the legislature’s stead” to draw new state senate districts, we observed that
    we “possess no distinctive mandate to compromise sometimes conflicting state
    apportionment policies in the people’s name,” and concluded that, therefore,
    we must accomplish our task “circumspectly, and in a manner free from any
    taint of arbitrariness or discrimination.” Below I, 148 N.H. at 5, 9 (quotations
    omitted).
    We also noted that, unlike legislatures, courts engaged in redistricting
    are held to a higher standard of achieving population equality, explaining that
    “[t]he latitude in court-ordered plans to depart from population equality” is
    “considerably narrower than that accorded apportionments devised by state
    legislatures, and the burden of articulating special reasons for following a state
    policy in the face of substantial population inequalities is correspondingly
    12
    higher.” Id. at 8 (quotations, ellipses, and brackets omitted); see also Abrams,
    
    521 U.S. at 98
     (observing, in the context of congressional redistricting, that
    “absolute population equality is the paramount objective,” that “[c]ourt-ordered
    districts are held to higher standards of population equality than legislative
    ones,” and that “[a] court-ordered plan should ordinarily achieve the goal of
    population equality with little more than de minimis variation” (quotations and
    brackets omitted)).
    Accordingly, we expressly adopted the “least change” approach in
    devising new court-drawn state senate districts, and held that our task was
    simply to “remedy the constitutional deficiencies in the existing senate
    districts.” Below I, 148 N.H. at 13-14; see also Upham v. Seamon, 
    456 U.S. 37
    ,
    43 (1982) (per curiam) (observing that courts’ modifications to redistricting
    plans “are limited to those necessary to cure any constitutional or statutory
    defect”). In doing so, we stated that we would be guided primarily by the
    constitutional principle of one-person, one-vote, and that we would “use as our
    benchmark the existing senate districts” because the existing district plan was
    “the last validly enacted plan,” “the clearest expression of the legislature’s
    intent,” and “the best evidence of State redistricting policy.” Id. at 13; see also
    Colleton County Council v. McConnell, 
    201 F. Supp. 2d 618
    , 649 (D.S.C.
    2002). Therefore, we sought to ensure, “to the greatest extent practicable, that
    each senatorial district contain[ed] roughly the same constituents as the last
    validly enacted plan,” and determined that, “to remedy the population
    deviations in existing districts, it [was] preferable that the core of those districts
    be maintained, while contiguous populations [be] added or subtracted as
    necessary to correct the population deviations.” Below I, 148 N.H. at 13
    (emphasis omitted).
    Here, the parties agree that “least change” is the correct approach for
    this court to apply in devising a congressional redistricting plan. Given that
    the foregoing principles — describing our limited judicial role in drawing state
    legislative districts — apply with as much, if not more, force in the context of
    congressional redistricting, we likewise agree. See Karcher, 
    462 U.S. at 732-34
    (explaining that “the command of Art. I, § 2, as regards the National Legislature
    outweighs the local interests that a State may deem relevant in apportioning
    districts for representatives to state and local legislatures,” and that “there are
    no de minimis population variations, which could practicably be avoided, but
    which nonetheless meet the standard of Art. I, § 2, without justification”).
    Accordingly, any congressional redistricting plan that we may adopt will reflect
    the least change necessary to remedy the constitutional deficiencies in the
    existing congressional districts.
    We note that our decision to apply the “least change” approach is in
    accord with those of several other jurisdictions that have addressed this
    question. For example, the Wisconsin Supreme Court recently applied the
    “least change” approach in devising its own congressional redistricting plan.
    13
    See Johnson v. Wisconsin Elections Comm’n, 
    967 N.W.2d 469
    , 488-92 (Wis.
    2021). The court explained that “[a] least-change approach is nothing more
    than a convenient way to describe the judiciary’s properly limited role in
    redistricting,” and determined that any court-ordered plan “should reflect the
    least change necessary for the maps to comport with relevant legal
    requirements.” Id. at 490 (quotation omitted). The court observed that the
    “least change” approach — or “minimum change doctrine” — is “far from a
    novel idea,” has been “applied in numerous cases,” and is “general[ly]
    accept[ed] among reasonable jurists.” Id.; see, e.g., Carter, 270 A.3d at 464; In
    re Reapportionment Comm’n, 268 A.3d at 1185; Hippert, 813 N.W.2d at 397-
    98; Alexander, 51 P.3d at 1211-12.
    As in Below I, we will be guided primarily by the constitutional principle
    of one-person, one-vote, and we will use as our benchmark the existing
    congressional districts because the district plan enacted in 2012 is “the last
    validly enacted plan,” “the clearest expression of the legislature’s intent,” and
    “the best evidence of State redistricting policy.” Below I, 148 N.H. at 13
    (quotation omitted). Further, we will adhere to the “least change” principles
    that, to the greatest extent practicable, each district should contain roughly the
    same constituents as the last validly enacted plan, and that it is preferable that
    the core of the districts be maintained, while contiguous populations are added
    or subtracted as necessary to correct the population deviations. See id.
    Additionally, New Hampshire has historically avoided dividing towns, city
    wards, or unincorporated places unless they have previously requested to be
    divided by referendum. See id.; Burling v. Speaker of the House, 
    148 N.H. 143
    ,
    152 (2002); N.H. CONST. pt. II, arts. 9, 11, 11-a, 26 (mandating the application
    of these policies in the state legislative redistricting context). We discern the
    same policies in prior legislative enactments governing congressional
    redistricting. See, e.g., Laws 2012, 18:1 (congressional redistricting following
    2010 census); Laws 2002, 32:1 (congressional redistricting following 2000
    census); Laws 1992, 15:1 (congressional redistricting following 1990 census).
    Accordingly, any plan we adopt will reflect such historic redistricting policies to
    the greatest extent practicable so long as they are consistent with the “least
    change” approach to achieving congressional districts with populations as close
    to perfect equality as possible. See Evenwel, 578 U.S. at 59-60; Abrams, 
    521 U.S. at 98
    ; Karcher, 
    462 U.S. at 730-33
    .
    Political considerations “have no place in a court-ordered remedial
    [redistricting] plan.” Below I, 148 N.H. at 11; Burling, 148 N.H. at 156; see also
    Connor, 
    431 U.S. at 415
     (observing that court-drawn redistricting must be
    “free from any taint of arbitrariness or discrimination” (quotation omitted)). We
    acknowledge, as the intervenors assert, that any change to the existing
    congressional districts may have political ramifications. However, that is why
    “least change” is the best approach for this court to take in devising a
    congressional redistricting plan that will remedy the existing constitutional
    14
    deficiencies. See, e.g., Johnson, 967 N.W.2d at 492 (“While the application of
    neutral standards inevitably benefits one side or the other in any case, it does
    not place our thumb on any partisan scale . . . .”). Here, any incidental
    political ramifications that may result would be the consequence of the fact
    that the legislature did not “reapportion according to constitutional requisites
    in a timely fashion.” Petition of Below, 
    151 N.H. 135
    , 137 (2004) (quotation
    omitted).
    III. Conclusion
    This court has both the authority and the obligation to ensure that the
    upcoming election proceeds under a legally valid congressional district plan.
    We conclude that changes in New Hampshire’s population, as reflected in the
    2020 census and undisputed by the parties, have rendered the existing
    congressional districting statute, RSA 662:1, unconstitutional in violation of
    Article I, Section 2 of the United States Constitution. Accordingly, we will take
    the necessary steps to formulate a district plan that complies with all
    applicable laws in order to protect the fundamental rights of New Hampshire
    voters. We reiterate that the legislature is not precluded from enacting a legally
    valid congressional district plan at any time prior to the close of this case.
    So ordered.
    MACDONALD, C.J., and HICKS, BASSETT, HANTZ MARCONI, and
    DONOVAN, JJ., concurred.
    15