Housing group opposes de Blasio's Vatican speech because of NYCHA mold problems

Housing advocates want the Vatican to freeze out Mayor de Blasio at a climate change conference in Rome Tuesday. They say Hizzoner’s invitation to deliver the keynote address should be pulled because of his environmental record at home. De Blasio is set to fly to Italy Monday night and give a speech, titled “Modern Slavery and Climate Change,” at the Pontifical Academy of Social Sciences Tuesday.