NEW YORK, NEW YORK - SEPTEMBER 08: Television host and 9/11 survivor advocate Jon Stewart, lowers his head as he listens to New York Mayor Zohran Mamdani speak during a press conference on the release of 9/11 related documents at City Hall on September 08, 2026 in New York City. Mayor Mamdani was joined by elected officials, first responders, family members of loved ones affected by 9/11 related illnesses and advocates as he announced the release of previously unseen documents raising concerns about air quality in Manhattan in the aftermath of the 9/11 attacks. The release resolves a lawsuit brought by advocacy group 9/11 Health Watch, which sued the city for the documents. (Photo by Michael M. Santiago/Getty Images)