Security patrols the Kennedy Center, which has been fenced off and closed to the public, Thursday, Sept. 17, 2026, in Washington. (AP Photo/Jacquelyn Martin)

President Donald Trump speaks as Health and Human Services Secretary Robert F. Kennedy Jr., right, and Mehmet Oz, administrator of the Centers for Medicare & Medicaid Services, listen during an event about healthcare in the Oval Office of the White House, Friday Sept. 18, 2026, in Washington. (AP Photo/Jacquelyn Martin)

FILE - Visitors walk at the John F. Kennedy Memorial Center for the Performing Arts, Nov. 22, 2025, in Washington. (AP Photo/Rahmat Gul, File)

FILE - Bob Harvie, Pennsylvania congressional candidate, arrives to speak at Pennsylvania Gov. Josh Shapiro's election night watch party in Warminster, Pa., May 19, 2026. (AP Photo/Matt Rourke, File)

Rep. Brian Fitzpatrick, R-Pa., center, and Rep. Tom Suozzi, D-N.Y., right, talk to reporters about partisan gerrymandering, the reshaping of congressional districts to benefit one political party, during a news conference at the Capitol in Washington, Wednesday, Sept. 16, 2026. (AP Photo/J. Scott Applewhite)

President Donald Trump speaks as Mehmet Oz, administrator of the Centers for Medicare & Medicaid Services,, left, and Health and Human Services Secretary Robert F. Kennedy Jr. listen during an event about healthcare in the Oval Office of the White House, Friday Sept. 18, 2026, in Washington. (AP Photo/Jacquelyn Martin)

President Donald Trump holds up a chart as Arkansas Gov. Sarah Huckabee Sanders, from left, Mehmet Oz, administrator of the Centers for Medicare & Medicaid Services, and Health and Human Services Secretary Robert F. Kennedy Jr. listen during an event about healthcare in the Oval Office of the White House, Friday Sept. 18, 2026, in Washington. (AP Photo/Jacquelyn Martin)

President Donald Trump speaks during a dinner in the Rose Garden of the White House, Thursday, Sept. 17, 2026, in Washington. (AP Photo/Alex Brandon)