Johnson was elected to the
Oklahoma House of Representatives in 1940 and re-elected in 1942.
World War II He resigned from the Oklahoma House in January, 1942 to enlist in the
United States Army following the
Japanese attack on Pearl Harbor and the U.S. entry into
World War II. On a
three-day pass, he married Imogene Storms in Okemah on December 5, 1942. While he entered the Army as a
private, in May 1946 he was discharged as a
captain. Upon his return to Oklahoma, he resumed his practice of law.
Congress Johnson was elected to Congress (from Oklahoma's 4th Congressional district) as a Democrat in 1946, defeating five-term incumbent
Lyle Boren in the primary election, and served from January 3, 1947, to January 3, 1949. Johnson made it into the runoff primary with only 24% of the vote but then blew Boren away with 61%. The success may have gone to his head as he chose to run for the
U.S. Senate rather than reelection, losing the Democratic nomination with a poor 6.8%. In 1950 Johnson tried to return to the House, but managed only 26% in the primary against the incumbent. He was noted in his one term in the House for his effort to organize new members, his xenophobia, and his passionate defense of due process. He was not notable for his attendance, missing 29% of key votes.
Later career After leaving Congress, Johnson continued to work in the field of law. He was the neutral arbitrator for the
National Mediation Board in 1949 and 1950. He served as an attorney in the Office of the Solicitor for the
U.S. Department of the Interior in
Washington, D.C., from 1961 to 1967. He was the chairman of the Oil Import Appeals Board (representing the Department of the Interior) from 1967 to 1969. He served as the attorney in the Solicitor's Office, Department of the Interior, assigned to the
Muskogee, Oklahoma field office (from 1969 to 1972). He relocated back to Okemah, Oklahoma, where he remained until his death. ==Death and personal life==