FACTBOX-Court fights could tip control of US House in 2024

Legal battles over redistricting could lead to new congressional maps for the 2024 election in as many as 10 U.S. states, potentially flipping control of the U.S. House of Representatives, which currently has a 221-213 Republican majority.

The two parties are fighting over maps that were redrawn after the 2020 U.S. Census. Democrats have already picked up one likely seat, in Alabama, while Republicans are poised to flip three Democratic-held seats under a new North Carolina map. A dozen more are at stake in pending litigation.

Redistricting will not affect the battle for the Senate, where Democrats face a significant risk of losing their 51-49 majority.

Here are some of the cases that could affect the campaign:

NEW YORK: DEMOCRATS COULD GAIN UP TO SIX SEATS

In 2022, a state judge threw out a Democratic-engineered map and installed a more competitive version. As a result, Democrats went from a 19-8 advantage across the state’s House districts to a 15-11 edge (New York lost one seat after 2020 due to slower population growth), nearly enough on its own to deliver Republicans their national House majority.

Now a convoluted legal case may hand Democrats a second chance to pass an advantageous map.

The state’s highest court, the Court of Appeals, threw out the 2022 map on Dec. 12 and ordered the state’s bipartisan redistricting commission to draw a new one.

Under state law, any commission map must go before the legislature, where the Democratic supermajority could substitute its own version. A Democratic-drawn map could endanger five or six Republican incumbents.

FLORIDA: DEMOCRATS COULD GAIN ONE SEAT

A state judge in September ruled that a map backed by Republican Governor Ron DeSantis violated the state constitution by shredding a Black district in north Florida.

The incumbent, Al Lawson, a Black Democrat, lost re-election by nearly 20 percentage points under the new map.

However, an appeals court reversed that decision on Dec. 1, reinstating the DeSantis-backed map. Voting rights groups have appealed that ruling to the state Supreme Court, where five of the seven judges are DeSantis appointees.

GEORGIA: DEMOCRATS COULD GAIN ONE SEAT

A federal judge in October found the state’s Republican-drawn map violated the Voting Rights Act by diluting the Black vote. Following a trial, U.S. District Judge Steve Jones ordered lawmakers to add a district with a Black majority or near-majority, which was expected to flip a Republican seat to Democrats.

The Republican-controlled legislature, however, approved a new map on Dec. 7 that maintained the party’s 9-5 advantage across the state’s 14 congressional districts. The map includes a new majority-Black district but dismantled a separate district that had been mostly made up of minority voters, including Black, Asian and Hispanic voters. Democrats said that violated Jones’ order.

Voting rights groups have asked the judge to reject the new map.

LOUISIANA: DEMOCRATS COULD GAIN ONE SEAT

A federal judge found the Republican-backed congressional map illegally harmed Black voters and ordered a new map drawn to include another Black-majority district, which would likely give Democrats a second seat among the state’s six. The U.S. Supreme Court declined to alter that finding.

However, an appeals court on Nov. 10 put the case on hold until January to give the Republican-controlled legislature an opportunity to enact a new map or decline to do so. The lower court will then be allowed to decide the path forward, the ruling said.

ALABAMA: DEMOCRATS WILL LIKELY GAIN ONE SEAT

In October, a federal court approved a new congressional map adding a second district with a large Black population, which will likely flip one of the state’s seven seats from Republican to Democratic.

That move came after the U.S. Supreme Court ruled in a surprise decision that the state’s Republican-enacted plan – which gave the party six seats in 2022 – diluted the power of Black voters, who make up one-third of the state’s population.

NORTH CAROLINA: REPUBLICANS WILL LIKELY GAIN THREE SEATS

The Republican-majority legislature in October approved a new congressional map that is expected to flip at least three Democratic-held seats to Republican in 2024.

The new map was made possible by the state Supreme Court, after two conservative judges won election in 2022.

The court’s previous Democratic majority had thrown out a Republican map as overly partisan. Under a court-drawn replacement map in 2022, Republicans and Democrats split the state’s 14 districts.

But the court’s new conservative majority in April reversed the decision, ruling that state law does not prohibit gerrymandering, the practice of drawing districts to maximize partisan advantage.

SOUTH CAROLINA: DEMOCRATS COULD GAIN ONE SEAT

The U.S. Supreme Court heard arguments in October over whether South Carolina’s congressional map illegally diluted the power of Black voters. The conservative majority appeared prepared to uphold the map and reverse an appellate court’s ruling that Republican lawmakers unlawfully redrew one district along racial lines.

The new map turned a swing district into a safer Republican one; the party won six of the state’s seven seats in 2022.

UTAH: DEMOCRATS COULD GAIN ONE SEAT

The state Supreme Court is weighing whether a Republican-drawn map that divided Democratic-leaning Salt Lake County into four districts violated the state constitution.

The map transformed a competitive district into a safely Republican one, making it almost certain that the party will continue to hold all four of the state’s seats.

Republican lawmakers were able to implement the map only after stripping authority from an independent redistricting commission that voters had approved in 2018.

TENNESSEE: DEMOCRATS COULD GAIN ONE SEAT

Civil rights groups have sued over the state’s congressional map, claiming Republican lawmakers illegally hurt voters of color by splitting up Nashville’s county – home to a sizable Black community – among three districts.

The 2022 map dismantled a heavily Democratic seat, prompting Representative Jim Cooper to retire and giving Republicans an easy one-seat pickup.

TEXAS: TIME HAS LIKELY RUN OUT

There are multiple lawsuits challenging the Republican-drawn congressional map, including one filed by the U.S. Department of Justice that claimed the map illegally hurt minority voters.

However, the litigation – which has been consolidated into a single case – has been delayed for more than a year by disputes over whether lawmakers’ private deliberations should remain secret. The filing deadline for candidates running in next year’s state primary elections was Dec. 11, which means any trial in the case would likely take place too late for the 2024 cycle.

(Reuters)