CIO Political Action Committee

The CIO Political Action Committee was a new and well-financed force in American politics whose influence became conspicuous during the 1944 Democratic convention. Led by Sidney Hillman, it gave organized labor a place in high-level negotiations over the party’s presidential ticket, where Hillman’s refusal to support James Byrnes helped redirect the choice toward Harry S. Truman.

Leadership and Political Position

The committee was run by Sidney Hillman, a labor leader whose background set him apart from the party chiefs negotiating the nomination. Born in Lithuania and trained for the rabbinate, Hillman had worked as an apprentice pants cutter in New York’s garment district, led a strike at twenty-three, and founded the Amalgamated Clothing Workers of America before he was thirty. He had joined the Socialist Party and was not even a registered Democrat, but he led the committee that Franklin D. Roosevelt described as having a decisive voice in the convention’s choice.

Hillman’s position was not without complications. As co-director of the Office of Production Management, he had faced heavy criticism from the Truman Committee, which had largely been responsible for his removal. Party chiefs regarded him as an outsider and distrusted his political judgment, despite the committee’s financial resources and his allegiance to Franklin D. Roosevelt. His importance therefore came not from fitting comfortably into the party hierarchy, but from representing organized labor as negotiations over the ticket unfolded.

The 1944 Convention

Before the convention formally opened, Franklin D. Roosevelt met Bob Hannegan aboard his armored railroad car in Chicago. The President’s instruction that Hannegan first clear the choice with Sidney Hillman signaled the committee’s unusual standing: the labor leader’s approval was to be sought before the selection was settled. Hannegan treated the instruction as little more than a formality, but Hillman did not.

When Harry S. Truman met Hillman at the Ambassador East, Truman asked him to support James Byrnes. Hillman refused. He was working for Henry Wallace, he said, and if Wallace could not be nominated, he preferred either William O. Douglas or Truman. Hillman’s position made the committee’s influence concrete: it could withhold labor’s support from a leading contender and place alternatives before party officials.

As the convention’s negotiations continued, organized labor’s opposition to Byrnes became part of the case against him. Party leaders feared the electoral cost of losing labor support, alongside other concerns about the ticket. The coalition that ultimately favored Truman included Hillman, and Franklin D. Roosevelt agreed that Truman should be chosen. The evidence establishes the committee’s influence within this bargaining, rather than showing that it alone determined the outcome.

Influence and Limits

The committee’s role illustrates how a political organization could exert influence through access and negotiation as well as through campaign resources. Its well-funded status mattered, but Hillman’s access to the party’s decision-makers—and the expectation that he be consulted—gave organized labor a direct voice in the nomination contest. His refusal to accept Byrnes also showed that this voice was not simply an endorsement of the President’s apparent preference.

That influence was substantial but bounded. Hillman could reject a candidate and name alternatives; the final choice emerged through a wider party process involving Roosevelt and Democratic leaders. The committee’s significance in the episode lies in making labor a necessary participant in that process, even when its representative remained mistrusted by some of the party’s established officials.