Candidates are seeking a U.S. Senate seat currently held by Republican Sen. Joni Ernst, who decided not to seek reelection.
The Supreme Court in a 6-3 decision stayed a lower court ruling that had blocked Alabama from using the map.
Given the seat is a solid Democratic district, the veteran is poised to win the general election in November.
They argued that cancellation of the lease did not follow due process.

The Republican congresswoman will face Christina Bohannan in November in the swing-prone Iowa district.
‘The conversations between us have been going on continuously,’ including on Tuesday, the president said.
An open letter says many UC Berkeley students aren’t prepared for calculus, while some University of San Diego students can’t even do middle school math.
In April, the company adjusted this year’s capex forecast to as much as $190 billion, from the previous estimate of $175 billion.

Recent reports about Maine Senate candidate Graham Platner’s messages have divided Democrats days before the primary.
NASA also expressed confidence that some of the company’s upcoming moon base missions could still go ahead as planned.
According to the Human Rights Watch’s World Report 2025, there are ‘extremely high rates’ of violent crime in Mexico.
He previously said he could pull customs agents from the airport, which could lead to impacts on processing international flights and cargo.
The gathering in Washington came ahead of the 37th anniversary of Beijing’s Tiananmen Square massacre, also a taboo subject in China.
The United States said Monday that it bombed radar and drone sites in Iran.
Governors are up for reelection in 36 states across the country this fall, including Iowa.
The president gave an update on negotiations between Washington and Tehran in a weekend interview.
Five out of nine artists scheduled to perform as part of a planned concert series have pulled out, citing politics and security concerns.
‘For too long, the security of this region has rested disproportionately on American military power,’ Secretary of War Pete Hegseth said.
The move comes as endorsements from the president demonstrate heavy influence in Republican primaries across the country.
The president’s order references a scientific assessment by the Department of Health and Human Services issued earlier this year.