In the corner of her house museum in Gori, Georgia, 77-year-old Nazi Stepanishvili sits at a meeting point of the religious and the revolutionary. To her right are images of the Georgian saints, crowned with golden haloes. To her left are portraits of Joseph Stalin, the Georgian-born autocrat who presided over the Soviet Union from 1922 to 1953. Where they meet above her head, an image of a young Stalin, dressed in white and depicted as an Orthodox saint, stares out. “I’m a believer and a communist,” explains Stepanishvili. These…