Despite his immense wealth and inherited privilege, Trump had always cultivated a common touch. He did not hide his wealth in the late-20th century — he flaunted it in a way that connected with the masses. He lived the rich man’s life most working men dreamed of — endless glamour and women, for example — without sacrificing a way of talking about the world that would not be out of place on the construction sites he regularly toured. His was a cult of democratic aspiration. His 1987 book, The Art of the Deal, promised its readers a path to instant success; his appearances on “The Howard Stern Show” cemented his appeal.