Olivia Nuzzi, shown at a White House Correspondents' Association dinner, is leaving New York magazine.Paul Morigi/Getty ImagesNew York magazine is parting ways with Olivia Nuzzi after a third-party investigation.Nuzzi's relationship with Robert F. Kennedy Jr. led to a conflict-of-interest inquiry.The magazine said the investigation found no inaccuracies in her work.New York magazine is parting ways with Oliva Nuzzi, its star Washington correspondent, after a third-party investigation into her work, the publication announced Monday.New York magazine, owned by Vox Media, put Nuzzi on leave in September and hired a big-name law firm, Davis Wright Tremaine, to review her work after her relationship with Robert F.