Health and Human Services Secretary Robert F. Kennedy Jr., speaks at the Republican convention Thursday, Sept. 10, 2026, in Dallas. (AP Photo/Tony Gutierrez)

Health and Human Services Secretary Robert F. Kennedy Jr. waves after speaking at the Republican convention Thursday, Sept. 10, 2026, in Dallas. (AP Photo/Alex Brandon)

New York Knicks' Jalen Brunson attends a match between Ben Shelton, of the United States, and Frances Tiafoe, of the United States, during the men's singles semifinals of the U.S. Open tennis championships Friday, Sept. 11, 2026, in New York. (AP Photo/Frank Franklin II)

New York Knicks' Jalen Brunson and Actor Ben Stiller, right, talk while attending a match between Ben Shelton, of the United States, and Frances Tiafoe, of the United States, during the men's singles semifinals of the U.S. Open tennis championships Friday, Sept. 11, 2026, in New York. (AP Photo/Frank Franklin II)

Hannah Berner, left, speaks with Ali Brunson as New York Knicks' Jalen Brunson sits next to her at a match between Ben Shelton, of the United States, and Frances Tiafoe, of the United States, during the men's singles semifinals of the U.S. Open tennis championships Friday, Sept. 11, 2026, in New York. (AP Photo/Yuki Iwamura)

FILE - This undated handout photo issued by Cheshire Constabulary shows of nurse Lucy Letby. (Cheshire Constabulary via AP, File)

A view of Thirwall Inquiry reports displayed at Liverpool Town Hall ahead of the publication of the findings of a public inquiry into how Lucy Letby was able to repeatedly killed and harmed babies on a hospital neonatal unit in Liverpool, England, Tuesday Sept. 15, 2026. (Eleanor Barlow/PA via AP)

Fencing is placed outside the John F. Kennedy Center for the Performing Arts on Wednesday, Sept. 16, 2026, in Washington. (AP Photo/Nathan Ellgren)