Jung was a leader of the conservative revolutionary movement in Germany which stood not only in opposition to the Weimar Republic, whose parliamentarian system he considered decadent and foreign-imposed, but he was also opposed to Nazism. He was murdered by the Nazis in the 1934 Night of the Long Knives purge. At the onset of World War I, Jung voluntarily joined the imperial armies and reached the rank of lieutenant. After the war, he participated in the suppression of the Bavarian Soviet Republic in the spring of 1919 and in the resistance against the French occupation of the Palatinate, during which he participated in the assassination of Franz Josef Heinz. Expelled by the French authorities, Jung moved to Munich, where in 1925 opened a law firm and dampened his political activism slightly. Like Carl Schmitt, Jung believed the breakdown of liberal parliamentarism to be inevitable as the instability of Weimar Germany was unfolding before his eyes. Jung regarded Weimar Germany as teetering on the brink of revolutionary turmoil with the very real prospect of a "Red Revolution" sponsored by the Soviet Union or a "Brown Revolution" by the Nazis. After the formation of the "government of national concentration" under the leadership of Adolf Hitler on 30 January 1933, Jung became a political consultant and speechwriter for the vice-chancellor of the coalition cabinet, Franz von Papen. In 1934, Jung wrote the Marburg speech that was delivered on 17 June by Papen at the University of Marburg. The speech articulated the conservative establishment's criticism of the violence of Nazism. The text sought to reassert the Christian foundation of the state and the need to avoid agitation and propaganda: "It is time", the speech declared "to join together in fraternal friendship and respect for all our fellow countrymen, to avoid disturbing the labours of serious men and to silence fanatics". The speech was banned from being printed in the press, and Hitler personally ordered the arrest of Jung and his transfer to Gestapo headquarters, Berlin. Jung was murdered by the SS during the Night of the Long Knives, being shot in the cellar at Gestapo headquarters. His body was found dumped in a ditch near the town of Oranienburg near Berlin on 1 July. The Rule of the Inferiour: Its Disintegration and Removal Through a New Reich is his major political treatise which was originally published in 1930 as Die Herrschaft der Minderwertigen, ihr Zerfall und ihre Ablösung durch ein neues Reich. The translator, Alexander Jacob, produced the first and only English edition in 1995 with a large introduction and notes, sold in two volumes; the first volume being 428 pages and the second 396 pages. In Sinndeutung der deutschen Revolution, written less than year before he was murdered by the Nazis, Jung declared that "violence is an element of life" and that "a nation that has become incapable of employing violence must be suspected of biological decline."
