Education Secretary Miguel Cardona speaks during an interview, Sept. 20, 2023, in Washington. The U.S. Education Department says it discovered a calculation error in hundreds of thousands of student financial aid applications sent to colleges this month and will need to reprocess them, a blunder that follows a series of others and threatens further delays to this year's college applications. Senate Republicans are requesting a hearing with Cardona to discuss their “serious concerns” about the FAFSA rollout. (AP Photo/Mark Schiefelbein, File)