This whole concept of the state [parliamentary democracy] is replaced by National Socialism with a basically different concept. National Socialism recognizes that, although the individual racial strains in German-speaking territory differ, they nevertheless belong to closely related races, and that many mixtures among the members of these different branches have produced new and vital strains, among them the complex but still _German_ man, but that a mixture with the Jewish enemy race, which in its whole spiritual and physical structure is basically different and antagonistic and has strong resemblances to the peoples of the Near East, can only result in bastardization.[41] True to the tradition of German imperialism, Rosenberg does not confine his ideas of racial supremacy to the Germans in the Reich alone. He even extends them to the United States, where he envisages the day when the awakening German element will realize its destiny in this country. In _Der Mythus des 20. Jahrhunderts_, for example, he writes, "After throwing off the worn-out idea upon which it was founded ... i.e., after the destruction of the idea represented by New York, the United States of North America has the great task ... of setting out with youthful energy to put into force the new racial-state idea which a few awakened Americans have already foreseen."[42] This idea was developed at length by the German geopolitician, Colin Ross. In his book _Unser Amerika_ (_Our America_) (document 4, _post_ p. 178), published in 1936, Ross develops the thesis that the German element in the United States has contributed all that is best in American life and civilization and urges it to become conscious of its racial heritage and to prepare for the day when it may take over complete control of the country.