Dr. Yan’s trajectory was carefully crafted by Guo Wengui, a fugitive Chinese billionaire, and Stephen K. Bannon, a former adviser to Mr. Trump. They put Dr. Yan on a plane to the United States, gave her a place to stay, coached her on media appearances and helped her secure interviews with popular conservative television hosts like Tucker Carlson and Lou Dobbs, who have shows on Fox. They nurtured her seemingly deep belief that the virus was genetically engineered, uncritically embracing what she provided as proof.https://www.nytimes.com/2020/11/20/business/media/steve-bannon-china.html