'Rich Dad Poor Dad' author warns New Yorkers of rent stability as Mamdani takes over [https://www.thestreet.com/.image/t_share/MjE4OTU4NzUyOTE1NjYyNjcy/gettyimages-2244517222.jpg] 'Rich Dad Poor Dad' author warns New Yorkers of rent stability as Mamdani takes over "Rich Dad Poor Dad" author Robert Kiyosaki warned New Yorkers that Zohran Mamdani will increase “rent stability.” [https://www.thestreet.com/crypto/markets/robert-kiyosaki-zohran-new-york]