U.S. Senate

The U.S. Senate occupies several roles in the account of Harry S. Truman: it is the chamber where he took office as a junior senator, learned to build credibility through facts and votes, and gained national prominence by investigating wartime contracting. It is also a place where presidential policies had to survive debate, confirmation, and ratification, and where Truman’s own relationship with Congress was tested. At the end of his life, the Senate gave him a rare place on its floor and honored the decisions that had defined his presidency.

Entry into the Senate and early assignments

On January 3, 1935, Bess Truman and their daughter, Margaret, watched from the visitors’ gallery as Truman walked with Bennett Clark down the blue-carpeted aisle to take the oath from Vice President John Nance Garner. The ceremony marked his arrival in national public life, but did not erase the suspicion attached to his Kansas City political connections. Clark was readily recognized as a Missouri senator; Truman was widely associated with Tom Pendergast’s organization. Truman later described himself as having been under a cloud, and the label that followed him made his independent standing in the chamber an immediate challenge.

His committee assignments offered both an education in federal spending and a connection to his earlier work. He joined the Senate Committee on Appropriations, which had become exceptionally powerful in the New Deal era. In January 1935, a work-relief appropriation of $4.8 billion accounted for about half of federal spending. He also joined the Senate Interstate Commerce Committee, a natural fit for a senator whose county experience involved roads and highways and who had long been interested in railroads. His lesser assignments included Public Buildings and Grounds and Printing, the latter responsible chiefly for the Congressional Record. The range of these posts placed him among the Senate’s practical business even before he had become a prominent speaker.

During the opening of his Senate career, Truman’s contribution was chiefly through votes rather than speeches. He supported the Democratic majority on major measures during the Second Hundred Days of the New Deal, including the Wagner Labor Relations Act, the establishment of the Works Progress Administration, the Social Security Act, and rural electrification. He did not speak for those measures or participate in debate at the time. In Missouri, nine farms in ten still lacked electricity in 1935, giving the rural-electrification vote particular relevance to the conditions of his state. His early record thus rested on participation in consequential legislation, though his public voice in the chamber remained limited.

Credibility, alliances, and legislative work

Truman gradually began to speak on the Senate floor, usually reading prepared texts dense with facts and figures. When Arthur Vandenberg challenged him during a debate to substantiate a point, Truman supplied the information; Vandenberg then told the Senate that a statement from Truman could be accepted as true. The public gesture mattered because it offered a form of credibility distinct from the political reputation Truman had brought with him. His standing could be established through the reliability of his work, even among senators who had not initially been his allies.

The Senate’s internal leadership contests also shaped his relationships. On July 21, Democratic senators met in the Senate Office Building’s white-marble Caucus Room to choose a majority leader by secret ballot. Alben Barkley won by one vote. Truman immediately pledged his support, and the two became friends and allies. The close result made the choice consequential: Truman’s prompt loyalty helped establish a lasting working relationship with the new leader rather than leaving him on the margins of the party’s Senate organization.

The chamber was also a place where national policy conflicts became concrete. In January 1941, Truman listened as Franklin D. Roosevelt addressed a joint session of Congress in support of the Four Freedoms. The ensuing debate over Lend-Lease divided senators, with isolationists including Burton K. Wheeler, Vandenberg, Bennett Clark, Gerald P. Nye, and Robert Taft opposing the proposal. Wheeler, once Truman’s mentor, argued fiercely against it. The episode brought Truman into the Senate’s debate over aid to Britain and the risk of war, just as he was beginning to take a more active role in national questions.

The Truman Committee and wartime oversight

On February 10, 1941, Truman stepped into the Senate well to describe problems in the awarding of defense contracts and propose a special investigating committee. The proposal was his own initiative, and its consequences transformed his national profile. Formally called the Senate Special Committee to Investigate the National Defense Program, the body became known as the Truman Committee. It had seven members: five Democrats and two Republicans. Apart from Tom Connally, its members, like Truman, were junior senators, selected for competence rather than national celebrity.

The committee’s work developed into a sustained program of oversight. Its first annual report reached the Senate on January 15, 1942. The committee eventually issued 50 additional reports, held more than 400 hearings, and heard 1,798 witnesses. Its reports were unanimous. Republican member Owen Brewster attributed that agreement to the force of established facts. The scale and unanimity of the work gave the committee authority beyond its chairman’s initial proposal: it made investigation a collective Senate undertaking rather than merely a platform for Truman’s ambitions.

That work faced pressure from the executive branch. In the confused weeks after the attack on Pearl Harbor, Under Secretary of War Robert Patterson urged Roosevelt to close the committee, arguing that supplying its requests for information would impede the war effort. Roosevelt did not do so. As the committee continued, Truman’s energy and effectiveness drew increasing attention. The episode illustrates the tension inherent in wartime oversight: the Senate’s demand to examine defense contracting had to be weighed against officials’ concern that investigation might slow military activity. The committee persisted, and Truman’s obscurity in national affairs began to recede.

The Senate under a vice president and a president

As vice president, Truman remained tied to the Senate through its daily proceedings, though his account of the job emphasized its routine as much as its constitutional visibility. His schedule included receiving visitors, going to the Capitol to meet senators and curious members of the public, presiding while the chamber opened with prayer, and keeping business moving from the chair. He was also tasked with helping secure Senate approval for Henry Wallace as Secretary of Commerce. The contrast between these duties and the limited access Truman had to Roosevelt was striking: apart from Cabinet meetings, he had met with the president only twice on matters of consequence-free routine since becoming vice president.

One Senate sitting brought that distance into focus. During debate on ratifying a water treaty with Mexico concerning the Colorado and Rio Grande, Truman asked Republican Senator Saltonstall to take his place at the chair. Truman explained that a Missouri soldier was waiting in his office and that he would return within an hour. The small interruption in Senate business coincided with the extraordinary fact that the vice president had only rarely met privately with the president. Soon afterward, Roosevelt’s death made Truman president, and he had to turn from presiding over the chamber to leading the executive branch.

Congress received Truman’s first major presidential address on April 16, 1945. The speech began with a small procedural mix-up, but the response in the chamber was overwhelmingly supportive. Senators and representatives applauded spontaneously; lawmakers who had not been Roosevelt’s close allies also considered it important to help the new president establish himself. That welcome did not mean that Congress would simply grant his requests. When repeatedly rebuffed, Truman’s practice was to ask for more rather than abandon his approach. His dealings with the Senate thus combined early bipartisan goodwill with persistent conflict over policy and political leverage.

In 1947, Senate action helped determine whether his proposed assistance to Greece and Turkey would become national policy. Vandenberg emphasized that the aid was tailored to a particular circumstance, not a universal commitment. The Senate approved the package on April 22 by 67 votes to 23; the House followed, and Truman signed the $400 million measure on May 22 while visiting his mother in Grandview. The Senate also tested his influence over appointments. On Fred M. Vinson’s nomination of David Lilienthal, Vandenberg’s support helped shape the debate; the Senate confirmed Lilienthal on April 9 by 50 votes to 31. Truman regarded this as his first test of strength with the new Congress and a victory. Later that year, the Senate ratified the North Atlantic Treaty by 82 votes to 13, an outcome broader than some opponents had expected.

Investigation, recognition, and remembrance

The Senate’s investigative function could also become a source of political danger to the administration. A subcommittee chaired by Clyde R. Hoey investigated so-called five-percenters—people claiming to use influence to secure government contracts for a commission—and witnesses described the involvement of Truman’s military aide, Harry Vaughan. The allegations threatened to turn personal access to the White House into a public scandal. In a separate episode, Joseph McCarthy interrupted Senate business to challenge the Secretary of State over a statement concerning communists in the State Department. Senate Democrats then called for an investigation, and a special subcommittee of the U.S. Senate Committee on Foreign Relations, chaired by Millard Tydings, began hearings into McCarthy’s charges. The Senate was consequently both the stage for accusation and the institution expected to test accusations through formal inquiry.

The Senate’s place in Truman’s life extended beyond his presidency. At his eightieth-birthday celebrations in May 1964, he received an invitation to address the chamber. The Senate had recently adopted a rule allowing former presidents the privilege of the floor, and his appearance was its first use of that provision. Twenty-seven senators offered tributes. Truman was so moved that he struggled to speak, calling the occasion unique and among the greatest experiences of his life. The moment reversed his earlier entrance: once a freshman whose Kansas City reputation shadowed him, he now sat in the chamber as a former president welcomed by its members.

After his death, senators remembered him through the choices they considered hardest to make. The memorial tributes recalled his decision on the atomic bomb, the creation of the United Nations, the Truman Doctrine, the Marshall Plan, the Berlin Airlift, recognition of Israel, NATO, the commitment of American forces in Korea, and his defense of civilian control over the military. The Senate’s role in this account is therefore not confined to legislation or oversight. It is the institution in which Truman’s public credibility was tested, his influence was built and contested, and his presidential legacy was finally given its ceremonial voice.