Photo: Eduardo Munoz/Reuters Think you know where the candidates for New York mayor are coming from? Think again. With less than 90 days to go before Election Day, the candidates are all migrating toward the political center, dropping old positions and adopting new ones, freely copying one another’s policies and style along the way. Zohran Mamdani, the Democratic nominee, is downplaying and disavowing years-old social media posts about the NYPD, now claiming “I am not defunding the police; I am