In 1946, Mayborn was elected to the Texas Democratic State Central Committee and played a crucial role in the disputed senatorial primary runoff of 1948 for the seat vacated by the retiring W. Lee O'Daniel.
While on the committee, he played a crucial role in the disputed senatorial primary runoff of 1948 for the seat vacated by the retiring W. Lee O'Daniel. In 1946, Mayborn was elected to the Texas Democratic State Central Committee.
In 1946, Mayborn was elected to the Texas Democratic State Central Committee. While on the committee, he played a crucial role in the disputed senatorial primary runoff of 1948 for the seat vacated by the retiring W. Lee O'Daniel.
In 1946, Mayborn was elected to the Texas Democratic State Central Committee. While on the committee, he played a crucial role in the disputed senatorial primary runoff of 1948 for the seat vacated by the retiring W. Lee O'Daniel.