Robert Francis Kennedy was born on November 20, 1925, in Brookline, Massachusetts, the seventh child of businessman/politician Joseph P. Kennedy Sr. and philanthropist/socialite Rose Fitzgerald Kennedy. His older brothers were Joseph P. Kennedy Jr. and John F. "Jack" Kennedy, who was elected the 35th President of the United States in 1960. His younger brother was longtime United States Senator Edward M. "Ted" Kennedy. All four of his grandparents were children of Irish immigrants.

In November 1951, Kennedy moved with his wife and daughter to a townhouse in Georgetown in Washington, D.C., and started work as a lawyer in the Internal Security Section of the Criminal Division of the U.S. Department of Justice; the section was charged with investigating suspected Soviet agents. In February 1952, he was transferred to the Eastern District of New York in Brooklyn to prosecute fraud cases. On June 6, 1952, Kennedy resigned to manage his brother John's successful 1952 U.S. Senate campaign in Massachusetts. JFK's victory was of great importance to the Kennedy family, elevating him to national prominence, and turning him into a serious potential presidential candidate. But his brother's victory was equally important to Robert, who felt he had succeeded in eliminating his father's negative perceptions of him. In December 1952, at the behest of his father, Kennedy was appointed by family friend Republican Senator Joseph McCarthy as assistant counsel of the U.S. Senate Permanent Subcommittee on Investigations, However, Kennedy disapproved of the senator's aggressive methods of garnering intelligence on suspected communists. This was a highly visible job for him. He resigned in July 1953, but "retained a fondness for McCarthy". The period of July 1953 to January 1954 saw him at "a professional and personal nadir", feeling that he was adrift while trying to prove himself to the rest of the Kennedy family. After a period as an assistant to his father on the Hoover Commission, Kennedy rejoined the Senate committee staff as chief counsel for the Democratic minority in February 1954. That month, McCarthy's chief counsel Roy Cohn subpoenaed Annie Lee Moss, accusing her of membership in the Communist Party. Kennedy revealed that Cohn had called the wrong Annie Lee Moss and he requested the file on Moss from the FBI. FBI director J. Edgar Hoover had been forewarned by Cohn and denied him access, referring to RFK as "an arrogant whipper-snapper". When the Democrats gained the majority in the Senate in January 1955, Kennedy became chief counsel and was a background figure in the televised Army-McCarthy Hearings of 1954 into McCarthy's conduct. The Annie Lee Moss incident turned Cohn into an enemy, which led to Kennedy assisting Democratic senators in ridiculing Cohn during the hearings. The animosity grew to the point where Cohn had to be restrained after asking RFK if he wanted to fight him. For his work on the McCarthy committee, Kennedy was included in a list of Ten Outstanding Young Men of 1954, created by the U.S. Junior Chamber of Commerce. His father had arranged the nomination, his first national award. In 1955, Kennedy was admitted to practice before the United States Supreme Court.Answer this question using a quote from the following article:

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The period of July 1953 to January 1954 saw him at "a professional and personal nadir",