Ugly antisemitic, racist and homophobic flyers have mysteriously been popping up in Chelsea, opposing an ambitious, first-of-its kind city housing redevelopment project in the Manhattan neighborhood, a Post investigation found. The project is a public-private partnership between the New York City Housing Authority, Essen Development and The Related Companies to demolish and replace crumbling buildings in the Fulton and Elliott-Chelsea Houses. Antisemitic fliers posted by opponents of a city project to redevelop the NYCHA Fulton and Elliott-Chelsea Houses. James Messerschmidt for NY Post The massive overhaul is expected to bring 3,454 new, mixed-income homes — including up to 1,038 permanently...