U.S. Rep. Seth Moulton, D-Mass. who is campaigning to unseat Sen. Ed Markey, D-Mass., speaks to prospective voters Saturday, Aug. 29, 2026, in Wakefield, Mass. (AP Photo/Josh Reynolds)

Children line up for their national anthem in the school courtyard where a stray dog sits by on the first day back to school in Minas, Cuba's Havana province, Tuesday, Sept. 1, 2026. (AP Photo/Ramon Espinosa)

Yurima Izaguirre, left, shines her cell phone flashlight during a blackout as her children brush their teeth and get ready for their first day back to school in Minas, Cuba's Havana province, Tuesday, Sept. 1, 2026. (AP Photo/Ramon Espinosa)

The Barroso family travels by horse-drawn carriage as they head to school for their two daughters' first day back to classes in Minas, Cuba's Havana province, Tuesday, Sept. 1, 2026. (AP Photo/Ramon Espinosa)

Yurima Izaguirre uses a cell phone flashlight due to a blackout as she wakes her children up to get them ready for their first day of back to school in Minas, Cuba's Havana province, Tuesday, Sept. 1, 2026. (AP Photo/Ramon Espinosa)

Girls hug as they arrive to school for their first day back to classes in Minas, Cuba's Havana province, Tuesday, Sept. 1, 2026. (AP Photo/Ramon Espinosa)

Mourners gather to pay their respects to Glenwood "Bubba" Pysher IV who was killed earlier by police in Pottstown, Pa., Monday, Aug. 31, 2026. (AP Photo/Matt Rourke)

Flavio Cobolli, of Italy, reacts during a match against Francisco Comesana, of Argentina, during the first round of the U.S. Open tennis championships, Tuesday, Sept. 1, 2026, in New York. (AP Photo/Seth Wenig)