New Yorker writer Evan Osnos traces the path of Guo Wengui, a billionaire who fled China and insinuated himself into the MAGA inner circle. But his true allegiances are suspect.Maureen Corrigan reviews The Year of the Puppy, by Alexandra Horowitz.Former co-anchor of ESPN's SportsCenter, Jemele Hill, faced criticism in 2017 for calling Trump a white supremacist. In her memoir, Uphill, she talks about her career and her life growing up in Detroit. She spoke with contributor Tonya Mosley.