It was not until after the Civil War that labor achieved sufficient national homogeneity to attempt seriously the formation of a national party. In the light of later events it is interesting to sketch briefly the development of the political power of the workingman. The National Labor Union at its congress of 1866 resolved "that, so far as political action is concerned, each locality should be governed by its own policy, whether to run an independent ticket of workingmen, or to use political parties already existing, but at all events to cast no vote except for men pledged to the interests of labor." The issue then seemed clear enough. But six years later the Labor Reform party struck out on an independent course and held its first and only national convention. Seventeen States were represented. ¹ The Labor party, however, had yet to learn how hardly won are independence and unity in any political organization. Rumors of pernicious intermeddling by the Democratic and Republican politicians were afloat, and it was charged that the Pennsylvania delegates had come on passes issued by the president of the Pennsylvania Railroad. Judge David Davis of Illinois, then a member of the United States Supreme Court, was nominated for President and Governor Joel Parker of New Jersey for Vice-President. Both declined, however, and Charles O'Conor of New York, the candidate of "the Straight-Out Democrats," was named for President, but no nomination was made for Vice-President. Considering the subsequent phenomenal growth of the labor vote, it is worth noting in passing that O'Conor received only 29,489 votes and that these embraced both the labor and the so-called "straight" Democratic strength. ¹ It is interesting to note that in this first National Labor Party Convention a motion favoring government ownership and the referendum was voted down.