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

Trainer Bill Mott watches a workout at Churchill Downs Monday, April 27, 2026, in Louisville, Ky. (AP Photo/Charlie Riedel)

Trainers Gustavo Delgado Sr. and his son Gustavo Delgado Jr. watch a video of workouts after taking their horse, Kentucky Derby entrant The Puma, for a workout at Churchill Downs Thursday, April 30, 2026, in Louisville, Ky. (AP Photo/Charlie Riedel)

Trainer Gustavo Delgado Sr. watches while his son Gustavo Delgado Sr. tends to Kentucky Derby entrant The Puma at Churchill Downs Thursday, April 30, 2026, in Louisville, Ky. (AP Photo/Charlie Riedel)

Trainers Gustavo Delgado Sr. and his son Gustavo Delgado Jr. watch a video of workouts after taking their horse, Kentucky Derby entrant The Puma, for a workout at Churchill Downs Thursday, April 30, 2026, in Louisville, Ky. (AP Photo/Charlie Riedel)

Boats carrying activists and humanitarian aid for Palestinians in Gaza reposition in the port during a symbolic send-off as part of the Global Sumud Flotilla, in Barcelona, Spain, Sunday, April 12, 2026. (AP Photo/Joan Mateu Parra)

People stage a protest after activists attempting to break Israel's maritime blockade of Gaza say Israeli forces have intercepted their "Global Sumud Flotilla" near the southern Greek island of Crete, in Rome, Thursday, April 30, 2026. (AP Photo/Andrew Medichini)

Iraqi Prime Minister-designate Ali al-Zaidi attends the meeting of the Coordination Framework political bloc in Baghdad, Iraq, Monday, April 27, 2026. (Iraqi Presidency Office via AP)