Dozens of Democrats in the U.S. Senate and House signed a letter Tuesday reiterating their support for President Joe Biden’s student loan forgiveness plan. 

The letter, addressed to the president and provided exclusively to USA TODAY, comes as the Biden administration navigates various court challenges and as more than 40 million Americans are left hanging in the legal limbo. 

Biden in August unveiled his plan to cancel up to $20,000 in student loan debt for borrowers making less than $125,000. Though the application has since closed, roughly 26 million of the 40 million eligible borrowers had applied for relief. 

Last week, a conservative-leaning U.S. Supreme Court signaled skepticism of broad debt forgiveness as it heard arguments in two cases taking issue with Biden’s plan. And on Friday, the refinancing firm SoFi filed a separate lawsuit seeking to end the pandemic-era pause on student loan payments. 

Four takeaways:The Supreme Court’s feisty arguments over student loan forgiveness

Despite the roadblocks, the new letter hints at upcoming efforts in Congress to chip away at student loan debt.

“The debt relief program will help so many borrowers as they continue to recover from the financial distress of the pandemic,” says the letter, signed by 24 senators and 102 representatives, all progressives who have been vocal in their support for student loan debt forgiveness. “We strongly support your debt relief plan and look forward to partnering with you to ensure every eligible borrower receives it.”

Lead writers include Sens. Chuck Schumer, Bernie Sanders, Elizabeth Warren and Alex Padilla and Reps. James E. Clyburn, Ayanna Pressley, Ilhan Omar and Frederica S. Wilson. 

A new student loan challenge:Lawsuit filed to end student loan payment pause

Does Congress have a role in student debt forgiveness?

The Biden administration has declined to say if it has plans for alternative routes to provide mass debt relief. But Biden previously suggested he’d favor an approach involving Congress’s signoff.