To continue to be independent we must continue to be whole-hearted American. We must direct our policies and lay our course with the sole consideration of serving our own people. We cannot become the partisans of one nation, or the opponents of another. Our domestic affairs should be entirely free from foreign interference, whether such attempt be made by those who are without or within our own territory. America is a large country. It is a tolerant country. It has room within its borders for many races and many creeds. But it has no room for those who would place the interests of some other nation above the interests of our own nation.
Ordered Liberty and World Peace (1924)