Johnson received a
recess appointment from President
Dwight D. Eisenhower on October 22, 1955, to a seat on the
United States District Court for the Middle District of Alabama vacated by Judge
Charles Kennamer. He was nominated to the same position on January 12, 1956. He was confirmed by the
United States Senate on January 31, 1956, and received his commission on February 1, 1956. He served as chief judge from 1966 to 1979. His service terminated on July 12, 1979, due to his elevation to the Fifth Circuit. In March 1965, Johnson ruled that activists had the right to undertake the
Selma to Montgomery march as a means to petition the government, overturning Governor
George Wallace's prohibition of the march as contrary to public safety. Thousands of sympathizers traveled to Selma to join the march, which had 25,000 participants by its last leg into Montgomery on March 25, 1965. It was considered integral to gaining passage by Congress of the
Voting Rights Act of 1965. Johnson received death threats and ostracism for his role in advancing civil rights, and was protected by
federal marshals for nearly two decades. A
burning cross was placed on his lawn in 1956 following the Rosa Parks decision, and his mother's house was bombed in 1967, although she was not hurt. Johnson was nominated by President
Jimmy Carter on April 2, 1979, to the
United States Court of Appeals for the Fifth Circuit, to a new seat established by 92 Stat. 1629. He was confirmed by the Senate on June 19, 1979, and received his commission on June 21, 1979. His service terminated on October 1, 1981, due to reassignment to the Eleventh Circuit. Johnson was reassigned to the newly established
United States Court of Appeals for the Eleventh Circuit by
operation of law on October 1, 1981. He assumed
senior status on October 30, 1991. He was succeeded on the bench by Judge
Edward Earl Carnes. His service terminated on July 23, 1999, upon his death. Johnson additionally served on the
Temporary Emergency Court of Appeals from 1972 to 1982. Johnson served more than 40 years on the federal bench. At the memorial service after his death, he was praised by former
United States Senator Howell Heflin, Democrat of Alabama, who said that the judge's "unrelenting devotion to the rule of law" helped him strike down segregation laws.
FBI director nomination In 1977 President Carter and Attorney General
Griffin Bell asked Johnson to become
FBI Director when Director
Clarence M. Kelley stepped down. But, the day after Carter nominated him, Johnson was found to have an
aneurysm, or abnormal swelling, of his abdominal
aorta. His nomination had to be withdrawn and
William H. Webster was nominated in his place. ==Personal life and death==