TK teacher Miss Flores leads students to lunch during a TK class at First Street Elementary School in Los Angeles, on Wednesday, April 22, 2026. (AP Photo/Ethan Swope)

Students play during a TK class at First Street Elementary School in Los Angeles, on Wednesday, April 22, 2026. (AP Photo/Ethan Swope)

Students paint during a TK class at First Street Elementary School in Los Angeles, on Wednesday, April 22, 2026. (AP Photo/Ethan Swope)

Linh Mai, a 10-week-old Asian elephant calf, is bottle fed by elephant keeper Becky Shore, during her public debut at the National Zoo, Wednesday April 22, 2026, in Washington. (AP Photo/Jacquelyn Martin)

Linh Mai, a 10-week-old Asian elephant calf, makes her public debut, next to "auntie" Swarna, at the National Zoo, Wednesday April 22, 2026, in Washington. (AP Photo/Jacquelyn Martin)

Linh Mai, a 10-week-old Asian elephant calf, copies "auntie" Swarna reaching into the hay feeder during her public debut at the National Zoo, in Washington, Wednesday, April 22, 2026. (AP Photo/Jacquelyn Martin)

People visit the Elephant Community Center as 10-week-old Asian elephant calf Linh Mai makes her public debut at the National Zoo, Wednesday April 22, 2026, in Washington. (AP Photo/Jacquelyn Martin)

Linh Mai, a 10-week-old Asian elephant calf, touches the hand of elephant keeper Becky Shore, during the calf's public debut at the National Zoo, Wednesday April 22, 2026, in Washington. (AP Photo/Jacquelyn Martin)