With the dissolution of the Progressive Party in 1916, many of Theodore Roosevelt's followers parted company. Suddenly without a political home, they sought refuge in the two major parties that they had deserted four years before. Raymond Robins of Illinois and Edward P. Costigan of Colorado were key figures in that scattering of reformers as each attempted to lead Bull Moosers in a different direction. Searching for the party which could most effectively achieve the unfinished program which Roosevelt had launched in 1912, Costigan chose the Democratic party of Woodrow Wilson, while Robins argued that the Republican party best represented Progressive ideals. The purpose of this essay is to examine the manner in which these two leaders solved the Progressives' dilemma in 1916, and particularly the arguments they utilized in attempting to sway their former colleagues.