At the plenary session of January 25, President Wilson made a notable speech in which he proposed the creation of a league of nations, and a resolution to organize such a league and make it an integral part of the general treaty was unanimously adopted. A commission to draft a constitution for the League was appointed with President Wilson as chairman. On February 14 the first draft of the Covenant of the League was presented by him to the Conference, and on the following day he sailed for the United States in order to consider the bills passed by Congress before the expiration of the session on March 4. The first draft of the Covenant was hastily prepared, and it went back to the commission for revision. As soon as the text was made known in the United States, opposition to the Covenant was expressed in the Senate. During the President's brief visit to Washington, he gave a dinner at the White House to members of the Senate Committee on Foreign Relations and of the House Committee on Foreign Affairs for the purpose of explaining to them the terms of the Covenant. There was no official report of what occurred at this dinner, but it was stated that some of the senators objected to the Covenant on the ground that it was contrary to our traditional policies and inconsistent with our Constitution and form of government. On March 4, the day before the President left New York to resume his duties at the Conference, Senators Lodge and Knox issued a round robin, signed by thirty-seven senators, declaring that they would not vote for the Covenant in the form proposed, and that consideration of the League of Nations should be postponed until peace had been concluded with Germany. That same night the President made a speech at the Metropolitan Opera House in New York City in which, after explaining and defining the Covenant, he said: "When that treaty comes back gentlemen on this side will find the Covenant not only in it, but so many threads of the treaty tied to the Covenant that you cannot dissect the Covenant from the treaty without destroying the whole vital structure." In this same address he also said: "The first thing I am going to tell the people on the other side of the water is that an overwhelming majority of the American people is in favour of the League of Nations. I know that this is true. I have had unmistakable intimations of it from all parts of the country, and the voice rings true in every case." The President was evidently quite confident that public sentiment would compel the Senate to ratify the peace treaty, including the Covenant of the League. A nation-wide propaganda was being carried on by the League to Enforce Peace and other organizations, and public sentiment for the League appeared to be overwhelming. The President took back to Paris with him various suggestions of changes in the Covenant, and later ex-President Taft, Elihu Root, and Charles E. Hughes proposed amendments which were