“The people of the United States are drawn from many nations, and chiefly from the nationsnow at war. It is natural and inevitable that some will wish one nation, others another, tosucceed in the momentous struggle. Such divisions among us would be fatal to our peace ofmind and might seriously stand in the way of our duty as the one great nation at peace, theone nation ready to play a part of mediator* (helps different sides reach agreement) and counselor of peace.” President Wilson is calling for?