Editor’s Note: A version of this article was originally published in the Forward on June 14, 2014.. The renowned advertising copywriter Julian Koenig, who died at age 93 on June 12, 2014, baffled the 1960s hucksters on the hit TV series “Mad Men.” In the show’s first season, the fictional admen are puzzled by Koenig’s real-life successful campaign for marketing the Volkswagen Beetle in America. By the [show’s second year, Don Draper approves of an campaign devised by two aspiring admen which has the “fingerprints of Julian Koenig” on it, an evolution in taste explained in “M...