All the armies of Europe combined could not by force make a track upon the Blue Ridge, or take a drink from the Ohio. If we are to be destroyed, we must do it ourselves.
Abraham LincolnOur republican system was meant for a homogeneous people. As long as blacks continue to live with the whites they constitute a threat to the national life. Family life may also collapse and the increase of mixed breed bastards may some day challenge the supremacy of the white man.
Abraham Lincoln