Answer the question at the end by quoting:

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.

What did he do for living?

work as a lawyer in the Internal Security Section of the Criminal Division of the U.S. Department of Justice;

IN: John Anthony Gillis was born in Detroit, Michigan, the youngest of ten children--and the seventh son--of Teresa (nee Bandyk) and Gorman M. Gillis. His mother's family was Polish, while his father was Scottish-Canadian. He was raised a Catholic, and his father and mother both worked for the Archdiocese of Detroit as the Building Maintenance Superintendent and secretary in the Cardinal's office, respectively. Gillis became an altar boy, which landed him an uncredited role in the 1987 movie The Rosary Murders, filmed mainly at Holy Redeemer parish in southwest Detroit.

On December 13, 2003, White was involved in an altercation with Jason Stollsteimer, lead singer of the Von Bondies, at the Magic Stick, a Detroit club. White was charged with misdemeanor aggravated assault. He pleaded guilty to the lesser charge of assault and battery, was fined $750 (including court costs), and was sentenced to take anger management classes. White has repeatedly referenced conflicts that erupted between him and fellow artists in Detroit's underground music scene after The White Stripes gained international success. In a 2006 interview with the Associated Press, he said that he eventually left Detroit because, "he could not take the negativity anymore." However, in an effort to clarify his feelings towards the city of Detroit itself, he wrote and released a poem called "Courageous Dream's Concern." In it, he expresses his affection for his hometown. During their 2013 divorce proceedings, Elson entered into evidence an e-mail White had sent her that included disparaging remarks about The Black Keys. When asked about the email in a 2014 Rolling Stone magazine interview, White stood by the remarks saying, "I'll hear TV commercials where the music's ripping off sounds of mine, to the point I think it's me. Half the time, it's the Black Keys." He later apologized for the comments. However, in September 2015, Patrick Carney of the band posted a series of tweets alleging that White tried to fight him in a bar. White denied the claim in a statement to the online magazine Pitchfork, saying that Carney should talk to him directly, and not on the internet. The following day, Carney posted a tweet saying, "Talked to jack for an hour he's cool. All good." White tweeted on the Third Man Twitter account, "From one musician to another, you have my respect Patrick Carney." On February 1, 2015, the University of Oklahoma's newspaper OU Daily ran a story regarding White's February 2 show at McCasland Field House that included the publication of White's tour rider. The rider, especially the guacamole recipe it included and White's ban of bananas backstage, received significant media coverage. It was later reported that in response to the rider's publication White's booking agency, William Morris Endeavor Entertainment, had banned its acts from playing shows at the University of Oklahoma. On February 15 White released an open letter addressed to "journalists and other people looking for drama or a diva" in which he referred to the guacamole recipe as his tour manager's "inside joke with local promoters" and "just something to break up the boredom" while criticizing journalists who wrote about the rider as "out of their element." In the same letter he forgave OU Daily for publishing the story and reaffirmed his desire to perform in Oklahoma. In October 2016--upon learning that Donald Trump had used the White Stripes' song "Seven Nation Army" in video campaign materials--White denounced the presidential candidate, and began selling shirts reading "Icky Trump" through the Third Man Records website.

Did he have a court appearance due to the tweets?

OUT:
The following day, Carney posted a tweet saying, "Talked to jack for an hour he's cool. All good."