Senate majority leader Joseph Taylor Robinson was undoubtedly one of the most powerful U.S. senators of the early twentieth century. An important political figure in Arkansas from the time he was elected to the state legislature in 1895, Joe T., as he was popularly called became nationally prominent when he ascended to the Democratic leadership of the U.S. Senate in 1923. Robinson's career spanned momentous legislative debates in the chambers of the Senate, such as the League of Nations charter, the Teapot Dome Scandal, and FDR's plan to "pack" the Supreme Court. His run for the vice-presidency in 1928, the first Southerner on a major ticket after the Civil War, and his three terms as chairman of the Democratic National Convention, in 1920, 1928, and 1936, are all covered in this perceptive study.