Two research passes plus a verification pass, combined. Verification memo (August 11, 2026) incorporated: seven flagged items confirmed, three revised, two addition areas filled. Remaining soft spots are marked [UNVERIFIED].
Method note: This document was produced with AI research assistance (Claude, Anthropic). Claims are sourced in-text; verification gaps are flagged rather than smoothed over.
Mid-decade redistricting, 2025–2026. This is where the four states most conspicuously appear together, prompted by the same external event — President Trump’s 2025 call for GOP-led states to redraw House maps before the 2026 midterms — but they resolved differently. All four outcomes below were confirmed in the verification pass:
The common denominator is real (all four were pulled into the same national effort) but the more revealing fact is the divergence: Florida is the breaker — it was the only one of the four to enact a map, and it is the only one of the four with a strong-governor/normal-bicameral structure that made passage straightforward once leadership aligned. The three that failed each ran into a different supermajority or petition mechanism.
Citizen ballot initiative — a clean 2+2. Florida and Nebraska have statewide citizen initiative processes; Kansas and South Carolina do not. Florida allows initiated constitutional amendments (not statutes) and requires a 60% vote to pass any constitutional amendment. Nebraska allows both initiated statutes and constitutional amendments. Kansas and South Carolina are among the 24 states with no statewide citizen-initiated ballot measures (Ballotpedia). This is one of the sharpest structural dividers in the cluster and it propagates into health and abortion policy.
Recent restriction of the initiative in Florida. Florida has tightened its initiative process; the University of Wisconsin State Democracy Research Initiative flagged a February 2026 report that Florida announced no citizens’ initiatives qualified for the 2026 ballot following a new law. This narrows the very FL/NE-vs-KS/SC distinction that otherwise defines the cluster.
Nebraska’s unique electoral features. Nebraska is one of two states (with Maine) that splits electoral votes by congressional district (adopted 1991); the Omaha-based 2nd District (“blue dot”) went Democratic in 2008, 2020, and 2024. Gov. Pillen pushed repeatedly to restore winner-take-all — before the 2024 election (abandoned September 24, 2024, for lack of 33 votes after Sen. Mike McDonnell declined) and again in spring 2025 (LB 3 got 31 of 33 cloture votes on April 8, 2025, and died). A backup 2026 constitutional amendment (LR 24CA, Sen. Myron Dorn) was floated. The 33-vote cloture rule in the officially nonpartisan, 49-seat unicameral is the recurring choke point, and registered Republicans hold exactly 33 seats.
Structures differ sharply. Nebraska is the only U.S. state served 100% by publicly owned utilities — NPPD, OPPD, and LES, with no investor-owned utilities — a structure rooted in 1930s–1940s public-power condemnations associated with Sen. George Norris. South Carolina has a large state-owned utility, Santee Cooper, alongside investor-owned Dominion (formerly SCE&G/SCANA) and Duke. Florida is dominated by investor-owned FPL and Duke Energy Florida but also has substantial municipal utilities (JEA, OUC, Lakeland, Gainesville). Kansas is served largely by investor-owned Evergy plus municipal systems.
The specific and strong parallel is Florida and South Carolina on advance nuclear cost recovery. Both states passed early-2000s laws letting utilities bill customers for nuclear plants before completion, and both saw the resulting projects abandoned: - South Carolina’s Base Load Review Act (2007) let SCE&G/SCANA and Santee Cooper charge ratepayers in advance for two AP1000 reactors at V.C. Summer. The project was abandoned July 31, 2017 after Westinghouse’s March 2017 bankruptcy, having cost about $9 billion. A class action produced a settlement the attorney general valued at over $2 billion; the Public Service Commission in 2018 approved Dominion’s acquisition of SCANA and let SCE&G collect about $2.3 billion from ratepayers over 20 years. Executive Stephen Byrne pleaded guilty to conspiracy in 2020; SCANA/SCE&G agreed in December 2020 to pay $137.5 million to settle civil-fraud charges. (See the verification additions below for the 2025–2026 V.C. Summer restart.) - Florida’s nuclear cost recovery clause (2006 energy law signed by Gov. Jeb Bush) let utilities charge advance fees. Duke/Progress abandoned the proposed Levy County reactors (2013) and permanently closed the botched Crystal River 3 upgrade; a settlement left Duke customers paying roughly $1.5 billion in continuing Crystal River costs over 20 years, having collected about $1 billion in advance fees for the never-built Levy plant. The Post and Courier explicitly drew the FL/SC parallel: both states shifted the risk of ambitious projects from utilities to their customers. Florida narrowed its nuclear cost-recovery law in 2013.
Kansas and Nebraska break this pattern. Kansas’s nuclear exposure is the single operating Wolf Creek plant; Nebraska operates Cooper Nuclear Station and closed Fort Calhoun in 2016. Neither had the advance-cost-recovery-plus-abandonment fiasco. So the abandonment parallel is a clean FL/SC pairing, not a four-state common denominator — though the verification pass found all four now have forward-looking nuclear tracks (see the additions section).
All four have enacted data-center incentives, mostly sales/use-tax exemptions, and all four have attracted hyperscale investment — a genuine convergence, though shared with many states: - Nebraska: Meta’s Sarpy County (Papillion) campus is the largest in the state and among the largest in the country; Google and Microsoft also present in the Omaha metro. Incentives run through the ImagiNE Nebraska Act and Neb. Rev. Stat. §77-2704.62. - Kansas: enacted SB 98 in 2025 — signed by Gov. Kelly April 24, 2025, effective July 1, 2025, codified K.S.A. 74-50,331–74-50,334 (verified against session law). Terms: minimum $250 million investment in eligible data-center costs within five years of commencing operations; at least 20 new jobs within two years; 100% state and local sales-and-use-tax exemption for up to 20 years; a 10-year commitment to buy electricity from the local certified utility; reporting plus repayment/clawback terms on failure to meet requirements. SB 98 also bars data centers from Kansas economic-development electricity rate discounts. Meta (Kansas City, KS area) and the Panasonic De Soto battery plant are anchor projects. Kansas previously had no dedicated data-center incentive; SB 98 is a 2025 catch-up. - South Carolina: sales-tax exemption verified at S.C. Code 12-36-2120(B)(5) (per SC DOR RR13-5 and SC Commerce): $50 million investment (or $75 million aggregate, multi-tenant) over five years; at least 25 full-time jobs at average cash compensation of at least 150% of state or county per-capita income, maintained at least three years. Plus negotiated fee-in-lieu-of-tax (FILOT) property-tax deals. Google’s Berkeley County (Moncks Corner) campus is the anchor. - Florida: data-center sales-tax exemption; major hubs include Miami (the NAP of the Americas) and Tampa.
The timing convergence (Kansas 2025; ongoing expansions elsewhere) is real, and it interacts with the energy and water sections because these are large new electrical and cooling loads. The large-load tariff picture, previously a gap, is now covered in the verification additions section.
A clean KS/NE pairing with no Florida or South Carolina analog: - Kansas and Nebraska both overlie the Ogallala/High Plains Aquifer and have litigated against each other. In Kansas v. Nebraska and Colorado, 574 U.S. 445 (Feb. 24, 2015), the Supreme Court found Nebraska “knowingly failed” to comply with the 1943 Republican River Compact, awarded Kansas about $3.7 million plus $1.8 million in partial disgorgement (~$5.5 million total), and reformed the accounting appendix. Kansas has moved recently against Ogallala depletion — the Kansas Water Authority declared in December 2022 that “planned depletion” is no longer in the state’s interest; the Legislature appropriated $35 million in 2023 and passed groundwater-management-district legislation pushing water-use reductions. Nebraska manages groundwater through its Natural Resources Districts. - Florida has an entirely different hydrology (Floridan aquifer, springs, saltwater intrusion, consumptive-use permitting) and South Carolina a different one again (surface water, capacity-use areas, the Savannah River).
Water produces a strong KS/NE bond and a FL/SC non-relationship — the mirror image of the nuclear pairing. The cluster does not cohere on water; it splits 2+2 on a different axis than energy does.
All four are right-to-work states, but this is shared with 26 states (plus Guam) as of 2026 per NCSL — Michigan’s repeal, effective February 13, 2024, was the first such rollback in decades — and is not distinctive. A finer point: the basis differs. Florida (1944, constitutional), Nebraska (1946, constitutional), and Kansas (1958, constitutional amendment) have right-to-work in their state constitutions; South Carolina’s is statutory (1954) — so South Carolina is the breaker on the constitutional-basis sub-pattern. South Carolina consistently has among the lowest union-membership rates in the nation (it was the first state below 10% in 1964). Florida enacted SB 256 (2023) imposing public-sector union recertification requirements.
Economically the four diverge: Nebraska and Kansas are meatpacking/agricultural-processing and farm-payment-dependent; South Carolina is an automotive/aerospace FDI hub (BMW, Boeing, Volvo, the Scout project); Florida is a tourism/services and no-income-tax economy — though see the Pass Two agriculture correction. These are differences, not commonalities.
Medicaid expansion maps precisely onto the initiative split. Florida, Kansas, and South Carolina are among exactly 10 non-expansion holdouts as of December 2025 — Alabama, Florida, Georgia, Kansas, Mississippi, South Carolina, Tennessee, Texas, Wisconsin, and Wyoming — per KFF’s tracker (41 expansion states versus 10), with roughly 1.2 million uninsured people in the coverage gap; North Carolina was the last to expand, in December 2023. Nebraska expanded via a 2018 citizen ballot initiative (as did Idaho and Utah that year). Among the four, Nebraska is the only one where voters could and did bypass the legislature. Florida theoretically has an initiative but (a) it allows only constitutional amendments, (b) faces the 60% threshold, and (c) supporters abandoned a 2020 Medicaid effort after signature rules tightened. Kansas and South Carolina have no initiative at all, so expansion there depends entirely on the legislature; in Kansas, Gov. Kelly’s support has not overcome Republican legislative opposition.
Abortion likewise tracks the initiative structure: - Kansas: voters rejected the “Value Them Both” amendment 59%–41% (an 18-point margin) on August 2, 2022 — a legislatively-referred measure, since Kansas has no citizen initiative. This was the first post-Dobbs statewide abortion vote. - Nebraska: two competing citizen initiatives in November 2024. Initiative 434 (ban after the first trimester) passed with about 55%; Initiative 439 (right to viability) failed at about 49%. Nebraska currently bans abortion after 12 weeks. - Florida: Amendment 4 (November 2024) would have protected abortion until viability. It received 57.2% yes to 42.8% no but failed because Florida requires 60% for constitutional amendments — the first post-Dobbs abortion-rights ballot measure to fail. Florida’s six-week ban (the Heartbeat Protection Act, SB 300, Chapter 2023-21) took effect May 1, 2024, after the Florida Supreme Court ruled 6–1 on April 1, 2024 that the state constitution contains no abortion right. - South Carolina: no citizen vote on abortion has ever occurred, because the state has no initiative. Policy was set by the legislature and courts. The South Carolina Supreme Court first struck down a six-week ban 3–2 in Planned Parenthood South Atlantic v. State, 438 S.C. 188, 882 S.E.2d 770 (January 5, 2023), on state privacy grounds. After Justice Kaye Hearn reached the mandatory retirement age of 72 and left at the end of 2022, the legislature elected Justice Gary Hill (February 8, 2023), leaving South Carolina with the only all-male state supreme court in the country. That court then upheld a re-enacted, nearly identical six-week ban 4–1 on August 23, 2023, with Chief Justice Donald Beatty the lone dissenter. (The all-male status ended June 5, 2024, when the legislature elected Justice Letitia Verdin.)
On the two highest-salience social-policy questions, the cluster divides exactly along the initiative line: Florida, Nebraska, and Kansas each had a direct or referred popular vote; South Carolina never did, and set policy through a legislature-elected court.
Divergent trajectories, one shared direction (toward flatter/lower income taxes): - Florida: no personal income tax at all (one of nine such states). - Kansas: the 2012–2017 Brownback tax-cut experiment was reversed in 2017; then in April 2025 the Legislature overrode the governor to enact a move toward a 4% flat income tax, with the transition contingent on revenue-growth and Budget Stabilization Fund triggers. Kansas also phased out its state grocery sales tax by January 1, 2025. - Nebraska: a property-tax revolt produced a 2024 special session and LB 34, providing school-district property-tax credits and capping local property-tax growth to inflation. Nebraska’s top income-tax rate is scheduled to fall to 3.99% by 2027. - South Carolina: reduced its top rate from 6.2% to 6% for 2025 and was actively debating a flat tax in 2025.
The shared vector is real (all four have moved to cut or eliminate income tax or cap property tax in 2024–2025), but this is broadly characteristic of Republican-governed states nationally.
This is where the four are most idiosyncratically different from one another — which is itself a finding: - Nebraska: the only unicameral, officially nonpartisan state legislature; 33-vote cloture; 100% public power; split electoral vote. Maximum institutional distinctiveness. - South Carolina: historically legislature-dominated, one of only two states (with Virginia) where the legislature elects most judges through the Judicial Merit Selection Commission. S.1046 (signed July 2, 2024) gave the governor four of twelve JMSC appointments for the first time but left the legislature dominant; McMaster called it “incremental.” Further reform (giving the governor all 12 appointments) was pending in the 2025–2026 session. - Florida: unusually strong governor plus an elected cabinet system. - Kansas: divided government — a Democratic governor (Kelly) facing Republican legislative supermajorities — which is precisely why the redistricting and tax fights turned on veto/override and petition mechanics.
There is no four-state governance commonality; if anything the shared trait is that each has a distinctive supermajority/petition/veto pressure point, and those points explain the divergent redistricting outcomes in Section 1.
Most of the “commonalities” are generic to Republican-leaning states, not distinctive to these four. All four are right-to-work, three of four are Medicaid non-expansion holdouts, all four lean Republican at the state level, all four have data-center tax incentives, and all four moved toward lower income taxes in 2024–2025. But roughly 25 states would show the same overlaps.
The features that are genuinely distinctive tend to be single-state, not cluster-wide: Nebraska’s unicameral/public-power/split-vote trifecta; South Carolina’s legislature-elected judiciary and first-in-the-South primary; Florida’s 60% amendment threshold and no income tax. Where two states pair up distinctively, they pair up differently depending on the domain — FL/SC on advance nuclear cost recovery, KS/NE on the Ogallala and the Republican River. These 2+2 pairings cut across each other, which is strong evidence against a coherent four-state cluster.
The one non-generic, genuinely four-state observation is the 2025–2026 mid-decade redistricting episode, and even there the shared element is an external cause (the national GOP push) rather than an intrinsic shared characteristic.
This section was substantially revised in verification. The original framing used “return per tax dollar” ratios that the underlying sources do not support for all four states. Corrected picture, by source and methodology (two-sheet discipline: dollar balances and dependency ranks are different measures and are kept separate):
The initiative/threshold structure from Pass One predicts exactly where measured majority opinion fails to become law. Polling and election data confirm it in all four states: - Kansas (no initiative): Fort Hays State University Docking Institute “Kansas Speaks” survey (2024, n=645): 72% support for Medicaid expansion, including over 63% of Republicans (reported by KCUR, Oct. 29, 2024); ~70% in 2025. Same survey: 73% support for medical marijuana, 61% for recreational. None has become law — Kansas remains a non-expansion state and one of the last states with no legal marijuana program of any kind. - Florida (60% threshold): November 2024: Amendment 3 (recreational marijuana) 55.89%; Amendment 4 (abortion) 57.14% — both clear majorities, both failed the 60% bar. Florida also remains a non-expansion state. - South Carolina (no initiative) — gap closed in verification. Credible SC-specific polling exists for both issues. Medical marijuana (Winthrop Poll, Winthrop University, director Scott Huffmon): 78% support in 2022; 76% in 2023 (1,657 adults, March 25–April 1 — including 80% of Democrats and 72% of Republicans); a fall-2022 reading found 78% medical / 54% recreational (1,298 registered adults, ±2.8). Medicaid expansion (AARP South Carolina, 1,000 registered voters age 50+): nearly 8 in 10 support expansion, including 69% of Republicans. Against that: the Compassionate Care Act (Sen. Tom Davis) passed the SC Senate in 2022 and has been repeatedly reintroduced (S.53 in 2025–26), dying in the House each time; SC is one of only about eight states with no medical-marijuana program and remains a non-expansion state. No citizen route exists. - Nebraska (working initiative — the breaker, with a qualification): Voters passed Initiatives 437 and 438 in November 2024 (71.05% and 66.95%) legalizing medical marijuana. Nebraska had already expanded Medicaid by 2018 initiative and settled abortion by dueling 2024 initiatives. Qualification (verified, August 2026): the patient-protection portion of Initiative 437 is in force (possession up to 5 ounces), but no licensed dispensary has opened — the Medical Cannabis Commission had approved four cultivators and zero dispensaries as of May 2026, litigation (Kuehn v. Evnen and related) is pending before the Nebraska Supreme Court, and LB 1235 (2026), the Commission-drafted implementing statute, is criticized as gutting the initiative. Frame Nebraska as “initiative passed and took partial legal effect,” not “residents can buy medical marijuana.” - Verdict: Kansas, Florida, and South Carolina all show measured majority support for policies blocked by structural barriers — no initiative in KS/SC, 60% threshold in FL — while Nebraska’s initiative process cleared them at the ballot. This is a distinctive, structurally coherent four-state pattern and the strongest finding across all passes. The Nebraska qualification actually sharpens rather than weakens it: even where the initiative wins, the surrounding institutions (Commission rulemaking, litigation, legislative response) can stall delivery — the structural contest continues after the vote. Falsifiability: breaks if Kansas or South Carolina enacts Medicaid expansion or a marijuana program legislatively, or if Nebraska’s courts permanently void 437/438.
These two areas were flagged gaps in the first two passes; the verification pass filled them, and together they add a qualified fourth commonality: all four states have live advanced-nuclear activity and live large-load tariff activity, at different stages and through different institutions.
Nuclear/SMR, 2024–2026: - South Carolina — the headline. Santee Cooper’s V.C. Summer restart solicitation produced a winner. The RFP launched January 2025 (Centerview Partners advising), drew initial interest from over 70 potential bidders and 15 formal proposals, and on October 24, 2025 the Santee Cooper board selected Brookfield Asset Management (which controls Westinghouse) to complete the two partially built AP1000 units. Per the December 8, 2025 agreement: Brookfield pays $2.7 billion cash against Santee Cooper’s ~$3.6 billion site debt, with Santee Cooper keeping a targeted 25% ownership share; Industrial Info puts total project value at $16 billion for the two 1,100-MW units. A feasibility-study MOU was approved December 8–12, 2025; final investment decision pending. The restart was encouraged by Act 73 of 2025. Read against the Pass One V.C. Summer abandonment record, South Carolina is now attempting to complete the same reactors whose 2017 abandonment produced the Base Load Review Act fallout. - Florida: A 2024 energy law directed the PSC to evaluate advanced-nuclear feasibility; the PSC issued an Advanced Nuclear Power Feasibility Report in June 2025 (with GAIN, EPRI, INL). HB 1461 / SB 1696 (2026 session, Rep. Monique Miller) would grant the PSC authority to regulate advanced nuclear reactors; in committee as of February 2026. [Final passage UNVERIFIED — treat as pending.] - Nebraska: NPPD (not OPPD) is pursuing SMRs. Funded by 2022 LB 1014 ($1M), NPPD began an SMR siting study in January 2023; by August 2024 it had named 16 candidate communities and is shortlisting sites (Burns & McDonnell advising), eyeing units up to 300 MWe anchored around Cooper Nuclear Station (769-MWe BWR, licensed to 2034). - Kansas: Utility/company-driven, not legislative. In September 2025, TerraPower, Evergy, and the Kansas Department of Commerce signed an agreement to explore siting a Natrium advanced reactor (~345 MW) in Evergy’s Kansas territory; Coffey County (home to Wolf Creek, ~1,250 MW, licensed through 2045) passed a support resolution October 20, 2025.
Large-load/data-center tariffs, 2024–2026: - Kansas (KCC) — best documented. Evergy filed its Large Load Power Service tariff February 11, 2025 (Docket 25-EKME-315-TAR); the KCC approved a unanimous settlement November 6, 2025. Terms: applies to new/expanding customers ≥75 MW; minimum 12-year contract (up to 17 with ramp); minimum monthly bill based on 80% of contract demand; collateral equal to two years of minimum bills. KCC staff estimated these customers pay 7–10% more than existing industrial customers. Google and the Data Center Coalition participated. - Florida (FPSC): FPL’s large-load rate structure was approved in its base-rate settlement, requiring large customers to pay 100% of the cost of new generation needed to serve them. Duke Energy Florida filed a large-load tariff (LLC-1 rate schedule) September 5, 2025 (Docket 20250113-EI); the PSC rejected a motion to dismiss and set an evidentiary hearing for late August 2026 (pending). - South Carolina (SC PSC): Large-load-tariff dockets opened via settlements with the Duke Energy utilities. Dominion Energy SC and Santee Cooper’s December 2025 application tied to the proposed Canadys gas plant advanced: on June 12, 2026 the SC PSC approved the $5 billion, 2,180-MW gas-fired plant (roughly double its ~$2.5B August 2024 estimate; expected online mid-2033), intended in part to serve new data-center load. [A standalone approved Dominion SC / Santee Cooper data-center rate tariff with a docket number COULD NOT BE VERIFIED; “Dominion GS-5 25 MW data-center rate” filings are Virginia, not South Carolina.] - Nebraska (OPPD/NPPD): OPPD’s 2026 Corporate Operating Plan (approved December 18, 2025) carries a 6.3% average rate increase and, starting 2027, minimum and maximum demand limits on commercial/industrial rates. OPPD has a publicized Google partnership and a “Clean Transition Tariff” concept. [A specific board-approved data-center rate schedule named to Google/Meta/Microsoft COULD NOT BE VERIFIED.]
Ten flagged items were checked; two bounded addition areas were researched; both headline findings were re-tested.
Confirmed as stated (seven): the Florida 287(g) mandate statute (SB 2-C, not SB 4-C); SC-specific polling on both medical marijuana (Winthrop, 76–78%) and Medicaid expansion (AARP SC, ~8 in 10 among voters 50+); Kansas SB 98 and South Carolina data-center exemption thresholds against session law and code; all four 2026 redistricting/litigation outcomes (Florida map stands for 2026 with litigation continuing; Kansas no action; South Carolina failed twice; Nebraska 437 partially in force, zero dispensaries); Nebraska homeowners-insurance figures with the source spread explained; the Florida Citizens policy count (~336,000 as of March 2026); Publix’s eight-state footprint with no KS/NE presence; and the Deseret feeder-cattle shipments from non-Deseret sources.
Revised (three): (1) Federal-dollars section rewritten — the Rockefeller report gives dollar balances, not per-dollar ratios (Florida 4th at +$67.17B nine-year average; Nebraska 42nd at +$3.99B — a small net recipient, not a net contributor); WalletHub 2026 ranks are FL 28th, NE 33rd, SC 6th most dependent; unverifiable ratios were removed. (2) The South Carolina China-farmland ban is NOT enacted — the four-state farmland-law claim is now three enacted, one pending, with SC the breaker. (3) Florida’s beef-cow rank corrected to 9th–10th (UF/IFAS, by report year), and Walmart’s per-state rank downgraded to “reported, not audited.”
Ruling on the headline findings: The opinion–policy-gap claim SURVIVES, strengthened by the SC polling, with the Nebraska implementation qualification stated in-text. The four-state insurance-exposure claim SURVIVES across three independent premium sources plus the Florida Citizens and SCWHUA records. The verification additions (nuclear/SMR tracks and large-load tariffs in all four) add a qualified fourth commonality, part of a national wave but concrete and documented in each state.