Rudy Giuliani has triggered a fierce 9/11 row after telling New York City Mayor Zohran Mamdani to stay away from Ground Zero commemorations and comparing him to al-Qaeda hijackers.Giuliani’s remarks have drawn accusations of Islamophobia, while Mamdani has refused to engage directly and says the focus should remain on victims, families and first responders. Some 9/11 relatives oppose Mamdani’s presence, while another group representing roughly 250 families has defended his right to attend.