Mourners look at the flag-draped casket of former President Jimmy Carter as he lies in state in the Capitol, Tuesday, Jan. 7, 2025, in Washington. Carter died Dec. 29 at the age of 100. (AP Photo/Jose Luis Magana)

A military honor guard salutes as mourners view the flag-draped casket of former President Jimmy Carter as he lies in state in the Rotunda, at the Capitol in Washington, Tuesday, Jan. 7, 2025. (AP Photo/Ben Curtis)

FILE - Former first lady Rosalynn Carter looks on as President Joe Biden and first lady Jill Biden leave the home of former President Jimmy Carter during a trip to mark Biden's 100th day in office, Thursday, April 29, 2021, in Plains, Ga. (AP Photo/Evan Vucci, File)

The flag-draped casket of former President Jimmy Carter lies in state at the rotunda of the U.S. Capitol Tuesday, Jan. 7, 2025, in Washington. (Andrew Harnik/Pool via AP)

FILE - Former President Jimmy Carter and Sen. Joe Biden, D-Del., at the Democratic National Convention in Denver, Aug. 26, 2008. (AP Photo/Paul Sancya, File)

In this photo released by The White House, former President Jimmy Carter, center left, and former first lady Rosalynn Carter, center right, pose for a photo with President Joe Biden, right, and first lady Jill Biden at the home of the Carter's in Plains Ga., April 30, 2021. Former President Donald Trump is running against Biden, but Trump, the presumptive Republican nominee, keeps bringing up Carter. Trump likes to cite the 99-year-old former president as a measuring stick to belittle Biden. (Adam Schultz, The White House via AP)

FILE - President Jimmy Carter listens to Sen. Joseph R. Biden, D-Del., as they wait to speak at fund raising reception at Padua Academy in Wilmington, Del., Feb. 20, 1978. (AP Photo/Barry Thumma, File)