During the succeeding four years the Progressive party, as a national organization, continued steadily to "dwindle, peak, and pine." More and more of its members and supporters slipped or stepped boldly back to the Republican party. Its quondam Democratic members had largely returned to their former allegiance with Wilson, either at the election or after it. Roosevelt once more withdrew from active participation in public life, until the Great War, with its gradually increasing intrusions upon American interests and American rights, aroused him to vigorous and aggressive utterance on American responsibility and American duty. He became a vigorous critic of the Administration. Once more a demand began to spring up for his nomination for the Presidency; the Progressive party began to show signs of reviving consciousness. There had persisted through the years a little band of irreconcilables who were Progressives or nothing. They wanted a new party of radical ideas regardless of anything in the way of reformation and progress that the old parties might achieve. There were others who preferred to go back to the Republican party rather than to keep up the Progressive party as a mere minority party of protest, but who hoped in going back to be able to influence their old party along the lines of progress. There were those who were Rooseveltians pure and simple and who would follow him wherever he led. All these groups wanted Roosevelt as President. They united to hold a convention of the Progressive party at Chicago in 1916 on the same days on which the Republican Convention met there. Each convention opened with a calculating eye upon the activities of the other. But both watched with even more anxious surmise for some sign of intention from the Progressive leader back at Oyster Bay. He held in his single hand the power of life and death for the Progressive party. His decision as to cooperative action with the Republicans or individual action as a Progressive would be the most important single factor in the campaign against Woodrow Wilson, who was certain of renomination. Three questions confronted and puzzled the two bodies of delegates: Would the Republicans nominate Roosevelt or another? If another, what would Roosevelt do? If another, what would the Progressives do?