Florida Rushes Gerrymandered Map One Hour After SCOTUS Makes Callais Ruling Effective — National Redistricting Scramble Follows

On April 29, 2026, the U.S. Supreme Court decided Louisiana v. Callais in a 6-3 decision authored by Justice Samuel Alito. The ruling redefined Section 2 of the Voting Rights Act by holding that states don't violate the VRA by failing to draw majority-minority districts unless prior discrimination specifically requires such districts. The Court raised the bar for proving Section 2 violations by requiring evidence of "specific, identified instances of past discrimination that violated the Constitution or a statute." This framework shifted analysis away from the 40-year-old Thornburg v. Gingles test, which had focused on whether minority groups were "sufficiently large and geographically compact" to form a district majority and whether racially polarized voting existed. Justice Elena Kagan warned in dissent that the ruling would make Section 2 "all but a dead letter" in states marked by residential segregation and polarized voting. The decision became effective on May 4, 2026. (NBC News)

One hour after the Callais ruling became effective on May 4, 2026, Governor Ron DeSantis signed HB 1-D into law, making Florida the first state to exploit the Court's weakened Section 2 framework. The House passed the bill 83-28 and the Senate voted 21-17 the same day — both margins on party lines. House Speaker Ben Albritton and Senate President Cord Byrd coordinated floor management despite significant opposition. DeSantis had called the special legislative session on January 7, 2026, months before the Callais decision, signaling he had prepared the map in advance. The state's chief elections officer, Secretary of State Jenna Persons-Mulicka, oversaw implementation. (Florida Politics)

Florida's new map projects Republicans will gain four additional U.S. House seats, shifting the national balance from a 217-214 Republican majority to 221-214. The gains came from packing and cracking Democratic voters in South Florida and Tampa Bay. In the Orlando area, DeSantis' map carved up Rep. Darren Soto's Hispanic-majority district by shifting precincts to whiter, more conservative suburban areas, effectively diluting Hispanic Democratic power. Rep. Kathy Castor's Tampa district faced similar splits. In South Florida, Rep. Debbie Wasserman Schultz's Democratic-leaning district was redrawn into Republican territory. Miami-Dade and Broward counties were split and recombined to reduce their collective electoral influence. The legislative record shows that Jason Parada, DeSantis' map drawer, admitted using political performance data when creating the proposal, directly violating Florida's Fair Districts Amendment. (Miami Herald)

Within one week, Louisiana, Tennessee, Alabama, Mississippi, and South Carolina announced plans to redraw their congressional districts under the Callais framework. Louisiana Governor Jeff Landry called a special session to reduce majority-minority districts. Tennessee prepared legislation to "optimize" districts for the first time since 2012. Alabama, Mississippi, and South Carolina moved to shift their Black-majority or competitive districts while courts remained unclear about Callais's full scope. The cascade revealed that state leaders understood the decision created a narrow window: once courts eventually limited Callais or Congress acted to restore Section 2 teeth, the maps would be locked in place for 2026 and beyond. (Democracy Docket)

Florida's Fair Districts Amendment, approved by voters in 2010 with 63% support, added Article III, Sections 20 and 21 to the state constitution. These sections explicitly ban drawing districts "with the intent to favor or disfavor a political party or incumbent" and prohibit maps that "deny or abridge the equal opportunity of racial or language minorities to participate in the political process or diminish their ability to elect representatives of their choice." DeSantis and the Republican legislature claimed their 2026 map complied with Fair Districts because it preserved minority voting percentages and could be justified on other grounds: incumbent protection, compactness metrics, and county boundaries. But the map's partisan benefit and admitted use of political performance data contradicted these claims. Voting rights groups immediately filed suit in Florida state court. (Common Cause Florida)

The Texas 2003 mid-decade redistricting set the legal precedent for Florida's move. House Majority Leader Tom DeLay orchestrated the map after the 2002 midterms, gaining Republicans five House seats. The U.S. Supreme Court upheld it in 2006 in Texas v. League of United Latin American Citizens, holding that mid-decade redistricting is legal under the Elections Clause so long as it doesn't violate the Constitution or the Voting Rights Act. DeSantis cited Texas 2003 as legal foundation while relying on Callais to narrow the grounds for challenge. (Redistricting Online)

The 2019 Supreme Court decision in Rucho v. Common Cause created the legal pathway for Florida's map. The Court ruled 5-4 that federal courts cannot hear partisan gerrymandering claims under the Constitution — only state courts can hear them under state constitutional law. This closed the federal courts' door to partisan redistricting challenges, leaving remedy only to state legislatures, state courts, or Congress. DeSantis weaponized Rucho by arguing that even if his map was brazenly partisan, federal courts lacked jurisdiction to overturn it. This two-layer constraint — Rucho eliminating federal jurisdiction over partisanship, and Callais narrowing VRA enforcement — created a narrow window in which partisan maps could advance quickly. (Supreme Court of the United States)

House Democratic Leader Fentrice Driskell immediately declared the map unconstitutional under Fair Districts. Voting rights groups, including the ACLU, League of Women Voters of Florida, Common Cause, and UCLA's Voting Rights Project, filed suit in Florida state trial court on May 5, 2026, arguing the map violated Article III Sections 20-21 by explicitly intending to favor Republicans. They also filed a federal VRA challenge in the U.S. District Court for the Middle District of Florida, naming Secretary of State Jenna Persons-Mulicka as defendant. The narrow House (83-28) and Senate (21-17) votes reflected deep party-line opposition. (Florida Phoenix)

The one-hour gap between Callais becoming effective and DeSantis signing HB 1-D was a calculated tactical move under the Elections Clause (Article I, Section 4), which grants states broad redistricting power with minimal federal oversight during mid-decade cycles. DeSantis defended the timing by claiming the state had a duty to implement the Court's ruling promptly. But voting rights advocates called it a race-to-the-bottom: a deliberate sprint to entrench partisan advantage before legal remedies could coalesce. (Miami Times Online)

The national implications extended beyond Florida's partisan arithmetic to the future of the Voting Rights Act itself. For over 40 years, Section 2 had been the primary federal tool for challenging maps that diluted minority voting power. Callais narrowed that tool by requiring states to show intent to meet all legitimate objectives and by making "illustrative maps" a burden on plaintiffs rather than states. Civil rights organizations called on Congress to restore Section 2 teeth through legislation explicitly protecting majority-minority districts. Republicans argued that states should have full discretion in drawing districts. (Constitution Center)