New York City – For Zohran Mamdani, it starts and ends in Astoria, the Queens neighbourhood he has represented as a state assemblyman for five years, and where he made his first public address following a shock victory in the June Democratic primary for mayor.On Monday, the 34-year-old made his final appearance before Tuesday’s election day, standing at a playground at dusk, with children laughing in the background.Recommended Stories list of 3 itemsend of listHis message to his army of volunteers, which the campaign has said is made up of more than 100,000: “Leave everything out there on the field”.“These are the hands that have brought us to this point of making history in this city”, he said, “making history to show that when you focus and fight for working people, you can, in fact, remake the politics of the place that you call home”.While US President Donald Trump may have gained from deep disquiet over an affordability crisis in the country to win the 2024 presidential vote, Mamdani has argued that it is he and his mayoral campaign that can actually address those challenges in the biggest city of the United States. Tasnuva Khan in Astoria, Queens [Michael MSantiago/AFP]Indeed, Trump loomed large on Monday as Mamdani stood before a cadre of cheering canvassers, some clad in the campaign’s ubiquitous yellow beanies, and an equally large horde of local, national and international media.Just hours earlier, the US president had explicitly endorsed former Governor Andrew Cuomo, saying New Yorkers must choose the “bad democrat” over the “communist”, a false label he has repeatedly applied to democratic soc …