For The New Yorker, Jill Lepore brings a critical eye to the memoirs of 2020’s Democratic presidential candidates, comparing the lyricism and romance of Pete Buttigieg’s Shortest Way Home to the force and anger of Elizabeth Warren’s This Fight Is Our Fight to the less inspired liberal-cum-Republican coming-of-age narrative in Ronald Reagan’s Where’s the Rest of Me? “Most of the books,” Lepore notes, “are not great books, and some of these people just don’t seem like good people. That doesn’t mean they wouldn’t make good Presidents, I guess, but it raises a question: Why do they write this stuff?” What are political autobiographies really for?