FILE - A view of St. Peter's Basilica at the Vatican, March 11, 2020. (AP Photo/Andrew Medichini, File)

Kentucky Derby alternate Ocelli works out at Churchill Downs Wednesday, April 29, 2026, in Louisville, Ky. (AP Photo/Charlie Riedel)

Kentucky Derby alternate Ocelli works out at Churchill Downs Wednesday, April 29, 2026, in Louisville, Ky. (AP Photo/Charlie Riedel)

Kentucky Derby alternate Ocelli works out at Churchill Downs Tuesday, April 28, 2026, in Louisville, Ky. (AP Photo/Charlie Riedel)

Kentucky Derby entrant Fulleffort is led away after getting a bath following a workout at Churchill Downs Monday, April 27, 2026, in Louisville, Ky. (AP Photo/Charlie Riedel)

Kentucky Derby entrant Fulleffort gets a bath after a workout at Churchill Downs Monday, April 27, 2026, in Louisville, Ky. (AP Photo/Charlie Riedel)

(AP Illustration / Eva Malek)

Health and Human Services Secretary Robert F. Kennedy Jr. attends an event on health care affordability in the Oval Office at the White House, Thursday, April 23, 2026, in Washington. (AP Photo/Mark Schiefelbein)