In an unexpected turn of events, Wall Street leaders and billionaires who invested heavily to defeat democratic socialist Zohran Mamdani in New York City's mayoral race now find themselves needing to collaborate with him. This shift highlights the complexities of political dynamics in the city and raises questions about how these powerful figures will navigate their relationship with a mayor who represents a stark contrast to their interests. It matters because it could reshape the future of governance and policy-making in NYC.