The ultimate sin, for the Oprah generation,is to be repressed. Nonsense, says Mr Brooks. Dwight Eisenhower spent his life repressinghis inner self, and it helped the Allies win the Second World War. He “spent thenights staring at the ceiling, racked by insomnia and anxiety, drinking andsmoking”. Yet “he put on a false front of confident ease and farm-boygarrulousness” to raise the troops’ morale. He was splendidly inauthentic.Later on, as president, he was willing to appear tongue-tied if it would helpconceal his designs. Indeed, he was happy to let people think him stupid, which“is how we know he was not a New Yorker”.