YD esterday I received an email from a brother who has always been adept at finding Internet treasures. It was a photo of mayor elect Mamdani with the caption below: “Florida Realtor of the Year”. The implication was clear. Because of Mamdani’s election, a lot of New Yorkers would be heading south.High rents are probably the reason he was elected. Young people were really upset that they couldn’t afford to buy a home or even possibly to rent one. Electing a socialist, however, is not going to solve that problem. It will, in fact, make it worse. If Mamdani succeeds ...