Surely no one stops to think where the great world experiment was leading. Frankly, no one could know. We're only learning now. It would be a sorry day for this republic if we allowed our activities in seeking for peace in the Old World to blind us to the essentials of peace at home. We want a free America again. We want America free at home, and free in the world. We want to silence the outcry of nation against nation, in the fullness of understanding, and we wish to silence the cry of class against class, and stifle the party appeal to class, so that we may ensure tranquility in our own freedom. If I could choose but one, I had rather have industrial and social peace at home, than command the international peace of all the world.
Nationalism and Americanism (1920)