Shalom Auslander has a gift for locating today's major problems, and for describing these problems in a fresh, funny way. His new book, "Feh," attacks Wolf Blitzer. (Why not?) Auslander feels disgust toward Blitzer, and toward the ghoulish pleasure Blitzer seems to find within bad news. ("Fifty dead in a shooting? This is a good night for me....") Still, Auslander discovers himself "infected" by Blitzer. During the pandemic, when Auslander's wife (Orli) tries to narrate positive stories for the little children, chaos breaks out. "In New York City," says Orli, "residents step onto their balconies to cheer for the healthcare workers!" "Those workers don't need cheering," says Auslander. "They need decent salaries." (At this point, the specter of divorce floats into the room.) Auslander writes beautifully about the "corporeal self." He confesses that he hates his body, and that he once almost died...