Mamdani parties with Knicks champion Jose Alvarado on Puerto Rican Day Parade float in New York

Zohran Mamdani got a taste of what it's like to be a champion on Sunday.

The New York City mayor paraded with an NBA champion in New York, less than 24 hours after his hometown Knicks won their first NBA title since 1973.

After flying overnight from San Antonio back to the Big Apple, Jose Alvarado, also a native New Yorker, took part in a local Puerto Rican Day Parade, and the mayor joined him in the fun.

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Alvarado spent most of hi...