BOB COLACELLO was editor of Interview from 1971 to 1983. Since 1984 he has been Special Correspondent for Vanity Fair. He is the author of Ronnie and Nancy: Their Path to the White House, and is currently writing a second volume about the Reagans. An updated edition of his 1990 memoir of his Factory years, Holy Terror: Andy Warhol Close Up, was published by Knopf/Vintage Books in 2014.