a threat from Germany's eastern borders and allow for the colonization of the vast territories of Eastern Europe under the banner of "" (living space) for the fulfilment of the material needs of the Germanic people. Ideological declarations about the German (master race) having a right to expand their territory especially in the East were widely spread among the German public and Nazi officials of various ranks. Later on, in 1943, Erich Koch said about his mission: "We are a master race, which must remember that the lowliest German worker is racially and biologically a thousand times more valuable than the population here." On 14 December 1941, Rosenberg discussed with Hitler various administrative issues regarding the Reichskommissariat Ukraine. These included a dispute over Koch's status and access to Hitler, manpower shortages over gathering the harvest, Hitler's insistence that the Crimea and much of Southern Ukraine was to be "cleaned out" (i.e., unwanted nationalities to be removed), and directly attached to the Reich as a district called ("Land of the Goths") the renaming of cities such as Simferopol to "Gotenburg" and Sevastopol to "Theoderichshafen" (after the ancient Gothic king Theodoric the Great) and an adjustment to the border with Romanian-controlled Transnistria to remove overlooking of the shipyards at Mykolaiv. Hitler decreed the creation of the Nazi Party organization for the new eastern occupied territories on 1 April 1942. This move had been bitterly resisted by both Rosenberg, who rightly feared that the transformation of the administration of the eastern territories from a state to a party bureaucracy would spell the effective end of the authority of his ministry (which was a state organ), and Heinrich Himmler, who rightly feared that an arbeitsbereich's establishment would be accompanied by the commissars becoming RVKs (commissars for war) and thus enormously empowered at the expense of the SS, which had already been steadily losing ground since late September the previous year, when the commissariat government began establishing itself with local commissars asserting control over the police in their territories, hitherto controlled by the SS. Himmler and Rosenberg's rearguard resistance soon collapsed in the face of pressure from Martin Bormann in Berlin, and Koch and Lohse in the field. Rosenberg at least managed to be appointed Reichsleiter ("Reich leader") of the new arbeitsbereich. Rosenberg later attempted to take such political power into the political section of the ministry to keep all party issues in his control,