Calvin Coolidge Comments: "We All Rejoice in the Title of Americans.... We Are All Bound Together in a Common Destiny. We Must All Be United as One People."

""But when once our feet have touched this soil, when once we have made this land our home, wherever our place of birth, whatever our race, we are all blended in one common country. All artificial distinctions of lineage and rank are cast aside. We all rejoice in the title of Americans. But this is not done by discarding the teachings and beliefs or the character which have contributed to the strength and progress of the peoples from which our various strains derived their origin, but rather from the acceptance of all their good qualities and their adaptation to the requirements of our institutions. None of those who come here are required to leave any good qualities behind, but they are rather required to strengthen and fortify them and supplement them with such additional good qualities as they find among us.
 
While it is eminently proper for us to glory in our origin and to cherish with pride the contributions which our race has made to the common progress of humanity, we can not put too much emphasis on the fact that in this country we are all bound together in a common destiny. We must all be united as one people. This principle works both ways. As we do not recognize any inferior races, so we do not recognize any superior races. We all stand on an equality of rights and of opportunity, each deriving just honor from his own worth and accomplishments." 
- From President Coolidge's Book "Foundations of the Republic"
 p 415 - 416