On Tuesday, Missouri's top court is set to hear a significant legal challenge regarding President Donald Trump's early redistricting efforts, as Louisiana and South Carolina lawmakers consider redrawing U.S. House districts ahead of the midterm elections. This national redistricting contest, which began nearly 10 months ago, has intensified as the November elections approach, driven by a recent U.S. Supreme Court ruling that weakened the federal Voting Rights Act.
Missouri was the second Republican state, following Texas, to respond to Trump's directive last year, redrawing congressional districts to secure additional seats for the GOP in the midterms. The key issues before the Missouri Supreme Court are whether the new districts violate the state's constitutional requirement for compactness and if they can remain in place amid an initiative petition that seeks to force a public referendum.
In South Carolina, Republican lawmakers face the dilemma of whether redistricting the state’s sole Democratic-held seat could lead to a total Republican sweep or increase competitiveness for Democrats in other districts. State senators are tasked with deciding on a redistricting plan proposed by the House, following the conclusion of the legislative session on Thursday.
Simultaneously, congressional redistricting is being contemplated in Louisiana, where a recent Supreme Court ruling invalidated a majority-Black district, deeming it an illegal racial gerrymander. The state’s primaries scheduled for May 16 have already been postponed, and the Republicans aim to determine how many seats they could capture during the redistricting process.
Alabama is also planning to modify its congressional districts for the upcoming elections after the U.S. Supreme Court overturned an order requiring the use of a map containing two predominantly Black districts. Republicans across several states believe they could gain as many as 14 seats from new maps implemented in Texas, Missouri, North Carolina, Ohio, Florida, and Tennessee, while Democrats are eyeing potential gains in California and Utah.
In South Carolina, a House committee is poised to deliberate on whether to send a congressional redistricting plan to the whole chamber for debate. The House appears ready to pass legislation that would postpone the congressional primaries until August to facilitate the implementation of new districts, despite some absentee and overseas military ballots already being cast.
However, any redistricting efforts will require approval from the Senate, where consensus is less assured. Support from two-thirds of senators is necessary to allow the legislature to address redistricting after the regular session ends on Thursday. Trump has publicly urged South Carolina senators to be "bold and courageous" and supports delaying the primaries to enable new district formations.
Republicans, despite holding a supermajority in the chamber, express concerns regarding the potential effectiveness of the proposed map to ensure a seat for Democratic U.S. Rep. Jim Clyburn. Some senators worry that pushing Democratic voters into other districts may lead to unintended consequences, resulting in a disappointing Republican split, possibly as balanced as 4-3 or 5-2.
In Louisiana, Sen. Caleb Kleinpeter, a Republican overseeing the Senate committee responsible for redistricting, indicated plans to vote on a new U.S. House map, with a full Senate vote anticipated by Thursday. The committee is evaluating several options including maps that could favor Republicans in all districts or none. However, Kleinpeter acknowledged that a map removing all majority-Black districts may not stand up to judicial scrutiny.
In Missouri, the current congressional representation consists of six Republicans and two Democrats under a map established by the Republican-led legislature post-2020 census. Under Trump’s influence, Missouri Republicans adopted a new map last September which seeks to enhance their odds of winning an additional seat, specifically targeting the Kansas City district held by longtime Democratic U.S. Rep. Emanuel Cleaver.
This new House map segments parts of Kansas City into neighboring Republican districts, extending Cleaver's historically Democratic 5th District into predominantly Republican rural areas. A state judge previously ruled that the new districts, on average, are more compact, dismissing arguments challenging their constitutionality, which has since been appealed to the state Supreme Court.
Another case being presented to the Missouri Supreme Court argues that the new districts should automatically be suspended following the submission of over 300,000 petition signatures urging a statewide referendum. However, Republican officials contend that the districts can only be suspended after the Secretary of State, Denny Hoskins, verifies the petition meets constitutional requirements and possesses valid signatures, a determination he must make by August 4, coinciding with Missouri's primary elections.
