A petition with more than 65,000 signatures asks the National September 11 Memorial & Museum to exclude Mamdani. The larger disagreement is whether a mayor’s limited ceremonial presence protects or politicizes a day of remembrance.
Curtis Sliwa criticized 9/11 families seeking to exclude Zohran Mamdani from the ceremony, calling them “sore losers,” according to the source headline. The dispute concerns Mamdani’s planned attendance at New York City’s September 11 remembrance ceremony marking the 25th anniversary.
Some relatives want the National September 11 Memorial & Museum to bar New York City Mayor Zohran Mamdani from the commemoration. Mamdani says he will attend to honor families, survivors and first responders, leaving organizers’ established protocol at the center of an intensely personal public argument.
A petition targets Mamdani’s presence
More than 65,000 people had signed a petition by Aug. 1 asking the memorial and museum to exclude Mamdani, USA TODAY reported. The request is specifically about his attendance at the annual observance, not a proposed change to the event’s broader policies.

Giovanni Galante, whose wife, Grace Catherine Galante, was working on the 105th floor of the North Tower, helped launch the petition. USA TODAY reported that a woman whose husband was killed in the attacks also helped launch it.
Supporters say the anniversary should remain focused on mourning, unity, and rejection of the violence and extremism behind the 2001 attacks. They argue that Mamdani’s public positions, associations and statements make his presence inconsistent with that purpose.
For those relatives, the question is not an abstract debate over civic etiquette. It is about the setting in which names are read and loved ones are remembered.
Sliwa’s words sharpen the conflict
Sliwa’s response — “Stop being sore losers!” — introduced a confrontational political frame into a dispute voiced by people grieving spouses, siblings and other relatives. His criticism characterizes the effort to exclude Mamdani as a reaction to the mayor rather than a request rooted in the meaning of the ceremony.
That assessment is likely to anger petition supporters, who say they are trying to prevent the observance from becoming a fight over an elected official. Their concern is that Mamdani’s attendance itself could pull attention away from victims, survivors and first responders.
Yet the opposing view is that singling out and excluding a sitting mayor could create its own political controversy. An official’s attendance is not necessarily an endorsement of every position associated with that official.
The essential disagreement is therefore narrow but consequential: would Mamdani’s presence interrupt the day’s solemnity, or would barring him from a customary civic role do more to transform remembrance into political conflict?
Families and survivors are not united
The petition’s size shows substantial support for the request, but it does not establish that every signer is a victim’s relative, a survivor or a New Yorker. Nor does it show a single view among the people most directly affected by September 11.
Jennifer Glass, a 9/11 survivor, told USA TODAY that she did not object to Mamdani attending if he did not speak or directly interact with families. Her position draws a line between bearing witness at the event and taking a visible role in it.
Dennis McKeon, who organizes a Staten Island group for 9/11 survivors, made a similar point to CBS New York. He noted that mayors and governors have attended memorial events before, including when survivors and relatives had criticized their records on 9/11-related matters.
Other relatives remain firmly opposed. Meryl Mayo-Marshall’s husband, Robert J. Mayo, died after staying behind at the World Trade Center to help people evacuate. Lori Schertzer Brody, whose brother Scott Schertzer was killed in the attacks, told a USA TODAY network partner that Mamdani should stay home.
The memorial’s protocol sets limits
The National September 11 Memorial & Museum has described its annual commemoration as intentionally free of politics. CBS New York reported that officials across the political spectrum attend, do not make remarks and stay in a designated area during the ceremony.
That structure matters because it separates attendance from participation. The event can recognize the presence of public officials while reserving its central space for the names of those killed, their families, survivors and first responders.
It also means the current request appears to challenge a longstanding practice rather than a rule created for Mamdani. There is no indication in the available reporting that he is scheduled to speak.
Mamdani said in a statement reported by CBS New York that he would “proudly honor” families, survivors and first responders affected by the terror attack by standing alongside them at the commemoration.
Why the attendance question persists
A designated, non-speaking role may be a practical compromise for people who accept that elected leaders attend public memorials but do not want them to dominate the program. For relatives seeking Mamdani’s exclusion, however, limiting his role does not resolve their objection to his presence.
Both sides describe the ceremony as a day that should remain solemn. Their conflict is over the method of protecting that solemnity and over whether the office of mayor belongs within the boundaries of an occasion shaped by individual loss.
The petition also carries resonance because September 11 commemorations are unlike routine government events. For bereaved relatives and survivors, decisions about proximity, participation and public visibility can carry a weight that standard political protocol does not.
What remains unresolved before September 11
Based on the available reporting, Mamdani still intends to attend, and the memorial has pointed to its established nonpolitical format. It is not clear whether organizers will make any change in response to the petition.
It also remains unclear whether the memorial’s limits on public officials will reassure those who want Mamdani excluded. Sliwa’s rebuke may make that discussion more difficult by questioning the motivations of people who say their objections arise from mourning.
Whatever organizers decide, the enduring test for New York City’s 25th-anniversary commemoration will be whether it keeps the focus on those killed on September 11, 2001, and on the survivors, first responders and families whose lives were permanently changed.












