Billionaires shouldn't exist, says Zohran Mamdani, as he runs to be mayor of the world's billionaire capital

Zohran Mamdani, Democratic candidate for New York City mayor, said he doesn't think there should be billionaires amid so much inequality.

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• Zohran Mamdani, the Democratic candidate for New York mayor, has said billionaires shouldn't exist.
• "Frankly, it is so much money in a moment of such inequality," he told NBC.
• New York has the most billionaires of any city in the world.

Zohran Mamdani, who's running to be mayor of the city with the most billionaires in the world...