Background: Petty was born October 20, 1950, in Gainesville, Florida, the first of two sons of Kitty (nee Avery), a local tax office worker, and Earl Petty, who worked in a grocery store. He had a brother, Bruce, who was seven years younger. His interest in rock and roll music began at age ten when he met Elvis Presley. In the summer of 1961, his uncle was working on the set of Presley's film Follow That Dream, in nearby Ocala, and invited Petty to watch the shoot.
Context: Petty's first appearance in film took place in 1978, when he had a cameo in FM. He later had a small part in 1987's Made in Heaven and appeared in several episodes of It's Garry Shandling's Show between 1987 and 1990, playing himself as one of Garry Shandling's neighbors. Petty was also featured in Shandling's other show, The Larry Sanders Show, as one of the Story within a story final guests. In the episode, Petty gets bumped from the show and nearly comes to blows with Greg Kinnear.  Petty appeared in the 1997 film The Postman, directed by and starring Kevin Costner, as the Bridge City Mayor (from the dialogue it is implied that he is playing a future history version of himself). In 2002, he appeared on The Simpsons in the episode "How I Spent My Strummer Vacation", along with Mick Jagger, Keith Richards, Lenny Kravitz, Elvis Costello, and Brian Setzer. In it, Petty spoofed himself as a tutor to Homer Simpson on the art of lyric writing, composing a brief song about a drunk girl driving down the road while concerned with the state of public schools. Later in the episode, he loses a toe during a riot.  Petty had a recurring role as the voice of Elroy "Lucky" Kleinschmidt in the animated comedy series King of the Hill from 2004 to 2009. In 2010, Petty made a five-second cameo appearance with comedian Andy Samberg in a musical video titled "Great Day" featured on the bonus DVD as part of The Lonely Island's new album Turtleneck & Chain.
Question: Are there any other interesting aspects about this article?
Answer: ). In 2002, he appeared on The Simpsons

Problem: Background: Koch was born in Crotona Park East section of The Bronx borough of New York City, the son of Yetta (or Joyce, nee Silpe) and Louis (Leib) Koch, immigrants from Kozliv and Uscieczko in Eastern Galicia. He came from a family of Conservative Jews who resided in Newark, New Jersey, where his father worked at a theater. As a child, he worked as a hatcheck boy in a Newark dance hall. He graduated from South Side High School in Newark in 1941.
Context: Koch was the Democratic U.S. Representative from New York's 17th congressional district from January 3, 1969, until January 3, 1973, when, after a redistricting, he represented New York's 18th congressional district until December 31, 1977, when he resigned to become Mayor of New York City.  Koch said he began his political career as "just a plain liberal", with positions including opposing the Vietnam War and marching in the South for civil rights. In April 1973, Koch coined the term "Watergate Seven" when, in response to U.S. Senator Lowell P. Weicker, Jr.'s indicating that one of the men in Watergate scandal had been ordered in the spring of 1972 to keep certain senators and representatives under surveillance, posted a sign on the door of his office saying, 'These premises were surveilled by the Watergate Seven. Watch yourself'. At about this same time, Koch began his rightward shift towards being a "liberal with sanity" after reviewing the 1973 controversy around then-New York City Mayor John Lindsay's attempt to place a 3,000-person housing project in the middle of a middle-class community in Forest Hills, Queens. Congressman Koch met with residents of the community, most of whom were against the proposal. He was convinced by their arguments, and spoke out against the plan, shocking some of his liberal allies.  Koch was active in advocating for a greater U.S. role in advancing human rights, within the context of fighting a perceived threat of communism. He had particular influence in the foreign aid budget, as he sat on the House Appropriations Subcommittee on Foreign Operations. In 1976, Koch proposed that the U.S. cut off military aid and supplies to the government of Uruguay which was under a dictatorship. In mid-July 1976, the CIA learned that two high-level Uruguayan intelligence officers had discussed a possible assassination attempt on Koch by Direccion de Inteligencia Nacional (DINA), the Chilean secret police. The CIA did not regard these threats as credible until after the September 1976 assassination of Orlando Letelier in Washington, D.C., by Direccion de Inteligencia Nacional (DINA) agents coordinated by Operation Condor. After this assassination, Director of Central Intelligence George H.W. Bush informed Koch by phone of the threat. Koch subsequently asked both the CIA and the FBI for protection, but none was extended.
Question: When did he first become a congressman?
Answer:
January 3, 1969,