It is not skeptics or explorers but fanatics and ideologues who menace decency and progress. In the post-war period, extremist groups and ideologues have promoted conspiracy theories. Romanian figures whom Andreescu accused of being "ideologues of right-wing extremism". Chuka Umunna has described the organisation as "fanatical hard Brexit-supporting ideologues". Nevertheless, he was one of the most influential Polish ideologues and politicians of his time. He was one of the main Romanian fascist and antisemite ideologues. The reliance upon Hiwis exposed a gap between Nazi ideologues and pragmatic German Army commanders. He said that this was needed because left-wing ideologues had undermined education. Political ideologues took issue with Ray's work. Al-Qaeda ideologues envision the removal of all foreign influences in Muslim countries. It's a group of ideologues with pre-determined notions of truth and reality. The Bloc also won over Romania's agrarian ideologues, in particular Madgearu. Arriving in Paris, he attended the League of Ideologues and Human Observers. Frank was a protegee of Alfred Rosenberg, one of Nazism's chief ideologues. There were other notable ideologues as well, such as Arsuzi and Salah al-Din al-Bitar.