Who is Zohran Mamdani, leading New York mayoral race?

Zohran Mamdani, a young socialist candidate, is the favorite to become the next mayor of New York City, galvanizing support among the youth and the left wing of the Democratic Party with his proposals for free childcare, free bus travel, and taxing the rich. Despite criticism and opposition, including threats from Donald Trump, Mamdani's anti-Trump stance and advocacy for working people have made him a formidable contender in the upcoming election.