Some context: Duncan Lee Hunter (born May 31, 1948) is an American politician. He was a Republican member of the House of Representatives from California's 52nd, 45th and 42nd districts from 1981 to 2009. Hunter was the chairman of the House Armed Services Committee during the 108th and 109th Congress. Hunter sought the Republican Party nomination for President of the United States for 2008, but his campaign failed to attract significant voters or delegates in early primary and caucus states, and he dropped out after the Nevada Republican caucuses.
On December 8, 2006, Hunter introduced H.R. 6375, which would have required the defense department to post the purpose of all congressional earmarks in annual defense bills, along with the location and a grade according to the utility of the earmark.  Hunter introduced H.R. 552, The Right to Life Act, on February 2, 2005. The purpose of the bill is to "implement equal protection... for the right to life of each born and preborn human person." In the 109th Congress, the legislation collected 101 cosponsors. Hunter states that The Right to Life Act "would legally define "personhood" as the moment of conception and, therefore, guarantee all constitutional rights and protections, including life, to the unborn without utilizing a constitutional amendment." Hearings for H.R. 552 were scheduled for December 12, 2006, but were cancelled right before the House adjourned.  On April 28, 2004, Hunter introduced legislation that he said could "turn parents into prosecuting attorneys fighting a wave of obscenity." HR 6390 IH, also called the "Parents Empowerment Act", would allow the parent or guardian of a minor to sue in federal court anyone who knowingly disseminates material "that is harmful to minors", or specifically, "any pornographic communication, picture, image, graphic image file, article, recording, writing, or other pornographic matter of any kind", if it is distributed in a way that "a reasonable person can expect a substantial number of minors to be exposed to the material and the minor, as a result to exposure to the material, is likely to suffer personal or emotional injury or injury to mental or moral welfare."  In 1994, Hunter legislatively mandated the construction of 14 miles (23 km) of security fencing on the international land border separating San Diego County and Tijuana, Mexico. In 2005, Hunter introduced legislation calling for the construction of a reinforced fence along the entire U.S.-Mexico border, citing crime statistics as measures of San Diego-Tijuana fence's success. After successfully adding an amendment to a House-passed bill that ultimately stalled in House-Senate negotiations, Hunter's amendment was later incorporated into H.R. 6061, the Secure Fence Act, introduced by New York Congressman Peter T. King. He has said that if he becomes President, the 754-mile (1,213 km) double layer border fence will be built in less than 12 months.  Hunter repeatedly voted against international trade agreements such as the North American Free Trade Agreement (NAFTA), the Central America Free Trade Agreement (CAFTA) and the World Trade Organization (WTO).
What other trade agreements did he veto?
A: the Central America Free Trade Agreement (CAFTA)
Some context: Carousel is the second musical by the team of Richard Rodgers (music) and Oscar Hammerstein II (book and lyrics). The 1945 work was adapted from Ferenc Molnar's 1909 play Liliom, transplanting its Budapest setting to the Maine coastline. The story revolves around carousel barker Billy Bigelow, whose romance with millworker Julie Jordan comes at the price of both their jobs. He participates in a robbery to provide for Julie and their unborn child; after it goes tragically wrong, he is given a chance to make things right.
Two young female millworkers in 1873 Maine visit the town's carousel after work. One of them, Julie Jordan, attracts the attention of the barker, Billy Bigelow ("The Carousel Waltz"). When Julie lets Billy put his arm around her during the ride, Mrs. Mullin, the widowed owner of the carousel, tells Julie never to return. Julie and her friend, Carrie Pipperidge, argue with Mrs. Mullin. Billy arrives and, seeing that Mrs. Mullin is jealous, mocks her; he is fired from his job. Billy, unconcerned, invites Julie to join him for a drink. As he goes to get his belongings, Carrie presses Julie about her feelings toward him, but Julie is evasive ("You're a Queer One, Julie Jordan"). Carrie has a beau too, fisherman Enoch Snow ("(When I Marry) Mister Snow"), to whom she is newly engaged. Billy returns for Julie as the departing Carrie warns that staying out late means the loss of Julie's job. Mr. Bascombe, owner of the mill, happens by along with a policeman, and offers to escort Julie to her home, but she refuses and is fired. Left alone, she and Billy talk about what life might be like if they were in love, but neither quite confesses to the growing attraction they feel for each other ("If I Loved You").  Over a month passes, and preparations for the summer clambake are under way ("June Is Bustin' Out All Over"). Julie and Billy, now married, live at Julie's cousin Nettie's spa. Julie confides in Carrie that Billy, frustrated over being unemployed, hit her. Carrie has happier news--she is engaged to Enoch, who enters as she discusses him ("(When I Marry) Mister Snow (reprise))". Billy arrives with his ne'er-do-well whaler friend, Jigger. The former barker is openly rude to Enoch and Julie, then leaves with Jigger, followed by a distraught Julie. Enoch tells Carrie that he expects to become rich selling herring and to have a large family, larger perhaps than Carrie is comfortable having ("When the Children Are Asleep").  Jigger and his shipmates, joined by Billy, then sing about life on the sea ("Blow High, Blow Low"). The whaler tries to recruit Billy to help with a robbery, but Billy declines, as the victim--Julie's former boss, Mr. Bascombe--might have to be killed. Mrs. Mullin enters and tries to tempt Billy back to the carousel (and to her). He would have to abandon Julie; a married barker cannot evoke the same sexual tension as one who is single. Billy reluctantly mulls it over as Julie arrives and the others leave. She tells him that she is pregnant, and Billy is overwhelmed with happiness, ending all thoughts of returning to the carousel. Once alone, Billy imagines the fun he will have with Bill Jr.--until he realizes that his child might be a girl, and reflects soberly that "you've got to be a father to a girl" ("Soliloquy"). Determined to provide financially for his future child, whatever the means, Billy decides to be Jigger's accomplice.  The whole town leaves for the clambake. Billy, who had earlier refused to go, agrees to join in, to Julie's delight, as he realizes that being seen at the clambake is integral to his and Jigger's alibi ("Act I Finale").
Are there any other interesting aspects about this article?
A:
Jigger and his shipmates, joined by Billy, then sing about life on the sea