Sumners ran for and was elected in 1912 to an
at-large seat as a
Democrat to the Sixty-third Congress, taking office on March 4, 1913. He was the first of the 132 freshmen congressmen in that Congress to get a bill through the House; the bill made Dallas a port of entry for US Customs. In the 1920s, Sumners spoke out against the
Dyer Anti-Lynching Bill, introduced by a Republican congressman from
Saint Louis, Missouri. Sumners said that the bill's sponsors did not have adequate statistics to prove their case (that lynching should be a federal crime), that the bill would increase racial mob violence. Sumners also questioned the constitutionality of the bill and posited the bill ultimately impinged on
states' rights. He believed part of the solution to end lynching would start with local sentiment. In his zeal to protect states’ rights he stated the Dyer Anti-Lynching Bill “would mark the greatest advance toward the obliteration of the states as independent governmental agencies which has yet been registered by any expression of legislative or public attitude." He also marked the bill as a direct threat to local and state responsibility stating, “This bill strikes at the very heart of state sovereignty and the sense of local responsibility. When you destroy these, what sort of protection have the people who live in a community,” and “it permits the Federal Government to lay coercive hands on states, and establishes a precedent of sweeping encroachment on states’ rights." Speaking on the House floor while some African Americans watched from the balcony, Sumners attacked the bill using racial stereotypes: "Only a short time ago... their ancestors roamed the jungles of Africa in absolute savagery…[Y]ou do not know where the beast is among them. Somewhere in that black mass of people is the man who would outrage your wife or your child, and every man who lives in the country knows it." Sumners served on the
Judiciary Committee of the House of Representatives and was appointed regularly to investigate allegations of corruption among
federal judges. He served on the impeachment committees for three federal judges:
George W. English,
Harold Louderback, and
Halsted L. Ritter. In 1924, Sumners became acquainted with U.S. Chief Justice
William Howard Taft and worked with him to pass a bill amending the judicial code, also known as the "Judges Bill." Sumners appeared before the Supreme Court several times on behalf of Congress, including for the Pocket Veto Case of 1928, the McCracken Contempt Case of 1934, and the Municipal Bankruptcy Act Case of 1936. Ultimately, Chairman Sumners came out formally against the Court-packing plan. He and two other Texans, Vice President
John Nance Garner and Senator
Thomas T. Connally, led the fight against the court plan because they saw the president’s request as a symbolic desire for unlimited power. Sumners, as chairman of the House Judiciary Committee, decided that the reorganization bill would not come up in his committee, because he wanted to avoid it being sent to and passing in the full House. He traveled around the country making speeches about constitutional government. The bill never left his committee. He faced two serious opponents in the 1938 election, but was re-elected and was not seriously challenged again. In 1945, Sumners responded strongly to the lynching of Jesse James Payne, a prisoner in custody of Sheriff Lonnie T. Davis in
Madison, FL. Sheriff Davis was investigated for any wrongdoing associated with the lynching of Payne. Upon hearing the news, Sumners warned Florida Governor
Millard Caldwell, “If these facts are true, or approximately true, this sheriff is not only guilty of a violation of official duty, of a cowardly act, but he is guilty of a direct assault upon the sovereignty of the state.” Sumners chaired the House Judiciary Committee when the
Administrative Procedure Act passed on June 11, 1946. The act governs the way administrative agencies of the federal government may propose and establish regulations and grants the judiciary oversight over all agency actions. In 1946, Sumners announced he would not seek re-election; he served seventeen consecutive terms. He was a member of the
Miller group in Washington. == War Powers Act of 1941 ==