WASHINGTON, DC - JANUARY 09: The flag-draped casket of former U.S. President Jimmy Carter is seen during his state funeral at Washington National Cathedral on January 09, 2025 in Washington, DC. President Joe Biden declared today a national day of mourning for Carter, the 39th President of the United States, who died at the age of 100 on December 29, 2024 at his home in Plains, Georgia. (Photo by Chip Somodevilla/Getty Images)