As I reported this summer, Liz Truss’s favourite historian is Rick Perlstein, the great chronicler of the rise of the new right in its Nixonian and Reaganite forms between 1960 and 1980.

She told journalists that she read ‘anything’ he wrote. Interviewers noticed Perlstein’s books on her shelves. In a strange compliment to the American historian, Truss or sources close to her briefed The Spectator‘s Katy Balls with precise (if unacknowledged) quotes from his account of the rise of Ronald Reagan.