Some context: Christensen was born in Vancouver, British Columbia, to Alie, an American speechwriter, and David Christensen, a Canadian computer programmer and communications executive. His father is of Danish descent, and his mother has Swedish and Italian ancestry. Christensen is one of four children, with three actor siblings: older brother Tove, older sister Hejsa, and younger sister Kaylen. Christensen was an athlete in high school, playing hockey competitively and tennis on a provincial level.
On May 12, 2000, Christensen announced that he would be starring as Anakin Skywalker in Star Wars: Episode II - Attack of the Clones (2002) and Star Wars: Episode III - Revenge of the Sith (2005). The casting director reviewed about 1,500 other candidates before director George Lucas selected Christensen. Lucas is quoted as saying that he chose Christensen because he "needed an actor who has that presence of the Dark Side". This was essential to solidify the story that Lucas was trying to tell: Anakin Skywalker's fall from grace and transformation into Darth Vader.  During the production of Revenge of the Sith, Christensen asked Lucas if a special Vader suit could be constructed to fit his own body, rather than have a different actor don one of the original sets of Vader armor worn by David Prowse. Lucas agreed, and a suit was engineered to fit Christensen's frame, even including extensions to allow for the actor to attain Vader's 6 ft 6 in (1.98 m) height. His voice as the "robotic" Vader, however, was dubbed over by James Earl Jones, who first made the voice famous in the original trilogy.  Stock footage of Christensen was used in the 2004 DVD-release edition of Return of the Jedi, where he was inserted to replace Sebastian Shaw as the ghost of the redeemed Anakin Skywalker. This was one of the most controversial changes. Lucas wanted Anakin's inner person to return to who he was before he turned to the dark side. Christensen insisted this was done without his knowledge, an act that was confirmed by Lucasfilm itself in the featurette "Return of the Jedi: What has changed?" as seen on the official website to commemorate the 2006 DVDs.  His performance in both Episode II and III received generally mixed reviews by critics (earning him the Golden Raspberry Award for Worst Supporting Actor in both films).  Christensen was named in both People magazine's 50 Most Beautiful People and Teen People's 25 Hottest Stars under 25. For his performance in Episode III, he won the MTV Movie Award for Best Villain.
Why did they choose Hayden?
A: Lucas is quoted as saying that he chose Christensen because he "needed an actor who has that presence of the Dark Side".
Some context: Harry was born in the Lindo Wing of St Mary's Hospital in Paddington, London, on 15 September 1984 at 4:20 pm as the second child of Charles, Prince of Wales, heir apparent to Queen Elizabeth II, and Diana, Princess of Wales. He was baptised with the names Henry Charles Albert David, on 21 December 1984, at St George's Chapel, Windsor Castle, by the Archbishop of Canterbury, Robert Runcie. His godparents are Prince Andrew (his paternal uncle); Lady Sarah Armstrong-Jones (his paternal cousin once removed); Carolyn Bartholomew (nee Pride); Bryan Organ; Gerald Ward (former officer in the Household Cavalry); and Celia, Lady Vestey (nee Knight).
On 17 March 2015, Kensington Palace announced that Prince Harry would leave the Armed Forces in June. Before then, he would spend four weeks throughout April and May at army barracks in Darwin, Perth and Sydney whilst seconded to the Australian Defence Force (ADF). After leaving the Army, while considering his future, he would return to work with the Ministry of Defence, supporting Case Officers in the Ministry of Defence's Recovery Capability Programme, working with both those who administer and receive physical and mental care within the London District area in a voluntary capacity.  On 6 April 2015, Prince Harry reported for duty to Australia's Chief of the Defence Force, Air Chief Marshal Mark Binskin at the Royal Military College, Duntroon in Canberra, Australia. Harry flew to Darwin later that day to start his month-long secondment to the ADF's 1st Brigade. His visit included detachments to NORFORCE as well as to an aviation unit. While in Perth, he trained with Special Air Service Regiment (SASR), participating in the SASR selection course, including a fitness test and a physical training session with SASR selection candidates. He also joined SASR members in Perth for live-fire shooting exercises with numerous Special Forces weapons at a variety of ranges and completed an insertion training exercise using a rigid-hull inflatable boat. In Sydney, he undertook urban operations training with the 2nd Commando Regiment. Training activities included remotely detonating an Improvised Explosive Device (IED) and rappelling from a building. He also spent time flying over Sydney as co-pilot of an Army Black Hawk and participated in counter-terrorism training in Sydney Harbour with Royal Australian Navy clearance divers.  Harry's attachment with the ADF ended on 8 May 2015, and on 19 June 2015 his career with the Army ended.
Is he still enrolled?
A: Harry's attachment with the ADF ended on 8 May 2015,
Some context: David Bruce Vitter (born May 3, 1961) is an American lobbyist, lawyer and politician who served as United States Senator for Louisiana from 2005 to 2017. He was the first Republican elected to the Senate from his state since the Reconstruction Era. Previously, he served in the United States House of Representatives, representing the suburban Louisiana's 1st congressional district. He served as a member of the Louisiana House of Representatives before entering the U.S. House.
Vitter has been actively involved with legislation concerning illegal immigrants. In June 2007, he led a group of conservative Senators in blocking federal Immigration Legislation that would have granted a pathway to legal residence to 12 million illegal immigrants coupled with increased border enforcement. The bill's defeat won Vitter national attention as the bill was supported by President George W. Bush, John McCain, and Ted Kennedy, among others. Vitter characterized the bill as amnesty, which supporters denied. Bush accused the bill's opponents of fear mongering.  In October 2007, Vitter introduced an amendment withholding Community Oriented Policing Services funds from any sanctuary city which bans city employees and police officers from asking people about their immigration status in violation of the Illegal Immigration Act. Democratic Senator Dick Durbin, in opposition to the amendment, said these cities do not want to inquire about someone's status if they report a crime, are a victim of domestic violence or get vaccinations for their children. The amendment was defeated.  In November 2007, Vitter introduced a bill requiring banks to verify that no customer was an illegal immigrant before issuing banking or credit cards. The bill never made it out of committee.  In March 2008, Vitter reintroduced the latter two proposals and cosponsored ten of eleven other bills in a Republican package of tough immigration enforcement measures including jail time for illegal border crossing; deportation for any immigrant (legal or illegal) for a single driving while intoxicated; declaration of English as the official language (thereby terminating language assistance at voting booths and federal agencies)' additional construction of a border fence; permission for local and state police to enforce immigration laws and penalties for states who issue drivers licenses to illegals. None of these proposals passed, partially because the Democratic-controlled Senate preferred a comprehensive approach which would include a guest-worker program and a path to citizenship for the current population more akin to the package defeated by Vitter in 2007.  In April 2008, Vitter introduced a joint resolution proposing a constitutional amendment that a child born in the United States is not a citizen unless a parent is a citizen, lawful permanent resident, or alien serving in the military. Currently the Constitution grants citizenship to children born within the U.S. regardless of the legal status of the parents. The bill never made it out of the Democratic-led committee.
what did he help with?
A:
he led a group of conservative Senators in blocking federal Immigration Legislation that would have granted a pathway to legal residence to 12 million illegal immigrants