Mamdani: Knicks parade will be about joy and safety

With an estimated 10,000 NYPD officers assigned to the Knicks' championship parade on Thursday, New York City is mounting a massive security operation ahead of what officials expect to be a historic celebration. Mayor Zohran Mamdani talks to CNN's Omar Jimenez about safety preparations and why the team's victory has resonated so deeply with New Yorkers.