What was the nickname of this Romanian and authoritarian politician under whose regime the chief rabbi of Romania Alexandru Șafran succeeded in saving Jews during the Holocaust?
Alexandru Șafran:  As chief rabbi of Romania (1940–1948), he intervened with authorities in the fascist government of Ion Antonescu in an unusually successful attempt to save Jews during the Holocaust. Ion Antonescu: Ion Victor Antonescu (] ; June 15, 1882 – June 1, 1946) was a Romanian soldier and authoritarian politician who, as the Prime Minister and "Conducător" during most of World War II, presided over two successive wartime dictatorships.
Conducător