The Civil War was fought almost entirely by unalloyed native Americans. The Irish immigrants were, at the middle of the last century, confined to a few States and, being chiefly domestic servants or day laborers, were of no social importance. They gathered in the large cities and by voting as a solid block for their own collective benefit quickly demoralized the governments of the municipalities in which they secured ascendancy. The German immigrants who came to America about the same time were chiefly enthusiasts who had taken part in the German Revolution of ’48. In spite of the handicap of a strange language they formed a more docile and educated element than the Irish and were more prone to scatter into the rural districts. Neither the Irish nor the Germans played an important part in the development or policies of the nation as a whole, although in the Civil War they each contributed a relatively large number of soldiers to the Northern army. These Irish and German elements were for the most part of the Nordic race and while they did not in the least strengthen the nation either morally or intellectually they did not impair its physique. There has been little or no Indian blood taken into the veins of the native American, except in States like Oklahoma and in some isolated families scattered here and there in the Northwest. This particular mixture will play no very important role in future combinations of race on this continent, except in the north of Canada. The native American has always found and finds now in the black men willing followers who ask only to obey and to further the ideals and wishes of the master race, without trying to inject into the body politic their own views, whether racial, religious or social. Negroes are never socialists or labor unionists and as long as the dominant imposes its will on the servient race and as long as they remain in the same relation to the whites as in the past, the Negroes will be a valuable element in the community but once raised to social equality their influence will be destructive to themselves and to the whites. If the purity of the two races is to be maintained they cannot continue to live side by side and this is a problem from which there can be no escape.