Some context: Eugene Louis Vidal was born in the cadet hospital of the U.S. Military Academy at West Point, New York, the only child of Eugene Luther Vidal (1895-1969) and Nina S. Gore (1903-1978). Vidal was born at the West Point cadet hospital because his first lieutenant father was the first aeronautics instructor of the military academy. The middle name, Louis, was a mistake on the part of his father, "who could not remember, for certain, whether his own name was Eugene Louis or Eugene Luther". In the memoir Palimpsest (1995), Vidal said, "My birth certificate says 'Eugene Louis Vidal': this was changed to Eugene Luther Vidal Jr.; then Gore was added at my christening [in 1939]; then, at fourteen, I got rid of the first two names."
In 1956, Metro-Goldwyn-Mayer hired Gore Vidal as a screenplay writer with a four-year employment contract. In 1958, the director William Wyler required a script doctor to rewrite the screenplay for Ben-Hur (1959), originally written by Karl Tunberg. As one of several script doctors assigned to the project, Vidal rewrote portions of the script to resolve ambiguities of character motivation, specifically to clarify the enmity between the Jewish protagonist, Judah Ben-Hur and the Roman antagonist, Messala, who had been close boyhood friends. In exchange for rewriting the Ben-Hur screenplay, on location in Italy, Vidal negotiated the early termination (at the two-year mark) of his four-year contract with MGM.  Thirty-six years later, in the documentary film The Celluloid Closet (1995), Vidal explained that Messala's failed attempt at resuming their homosexual, boyhood relationship motivated the ostensibly political enmity between Ben-Hur (Charlton Heston) and Messala (Stephen Boyd), that Boyd was aware of the homosexual subtext to the scene and that the director, the producer and the screenplay writer agreed to keep Heston ignorant of the subtext, lest he refuse to play the scene. In turn, on learning of that script-doctor explanation, Charlton Heston said that Gore Vidal had contributed little to the script of Ben Hur. Despite Vidal's script-doctor resolution of the character's motivations, the Screen Writers Guild assigned formal screenwriter-credit to Karl Tunberg, in accordance with the WGA screenwriting credit system, which favored the "original author" of a screenplay, rather than the writer of the filmed screenplay.  Two plays, The Best Man: A Play about Politics (1960, made into a film in 1964) and Visit to a Small Planet (1955) were theatre and movie successes; Vidal occasionally returned to the movie business, and wrote historically accurate teleplays and screenplays about subjects important to him. Two such movies are the cowboy movie Billy the Kid (1989), about William H. Bonney a gunman in the Lincoln County War (1878), occurred in the New Mexico territory and later an outlaw in the Western frontier of the U.S. and the Roman Empire movie Caligula (1979), from which Vidal had his screenwriter credit removed, because the producer, Bob Guccione, the director, Tinto Brass and the leading actor, Malcolm McDowell, rewrote the script and added extra sex and violence to increase the commercial success of a movie based upon the life of the Roman Emperor Caligula (AD 12-41), which is the fourth biography in The Twelve Caesars (AD 121), by Suetonius.
and the other movie?
A: the Roman Empire movie Caligula (1979), from which Vidal had his screenwriter credit removed,

Some context: 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.
In the years following his mayoralty, Koch became a partner in the law firm of Robinson, Silverman, Pearce, Aronsohn, and Berman LLP, (now Bryan Cave LLP) and became a commentator on politics, as well reviewing movies and restaurants, for newspapers, radio and television. He also became an adjunct professor at New York University (NYU) and was the judge on The People's Court for two years (1997-1999), following the retirement of Judge Joseph Wapner. In 1999, he was a visiting professor at Brandeis University. Koch regularly appeared on the lecture circuit, and had a highly rated local talk show on WABC radio. He also hosted his own movie review video show on the web called The Mayor at the Movies.  On August 12, 1993, a street in southern Tel Aviv was named after Koch in a ceremony attended by him along prominent Israeli and American dignitaries.  In 2004, together with his sister Pat (also Pauline) Koch Thaler, Koch wrote a children's book, Eddie, Harold's Little Brother; the book told the story of Koch's own childhood, when he tried unsuccessfully to emulate his older brother Harold's baseball talents, before realizing that he should instead focus on what he was already good at, which was telling stories and speaking in public.  On March 23, 2011, the New York City Council voted to rename the Queensboro Bridge as the "Ed Koch Queensboro Bridge" in honor of the former mayor. Later, city councilman Peter Vallone (D-Queens) introduced legislation banning the naming of New York City property after people who are still alive. The legislation subsequently failed. In May 2011 Koch sat for a portrait by Dmitry Borshch which has been exhibited at the Institute of Oriental Studies of the Russian Academy of Sciences, DePaul University, Brecht Forum, CUNY Graduate Center and is included in the Catalog of American Portraits, maintained by the Smithsonian's National Portrait Gallery.
Was it well liked?
A: