Question: The Tate murders were perpetrated by a family who also attempted to assassinate which U.S. president?
Context: The Manson Family was a quasi-commune that arose in California in the late 1960s, led by Charles Manson.  They gained national notoriety after the infamous murder of actress Sharon Tate and four others on August 9, 1969 by Tex Watson and three other members of the Family, acting under the instructions of Charles Manson.  Group members were also responsible for a number of other murders and assaults, and the attempted assassination of President Gerald Ford. Sara Jane Moore (née Kahn; born February 15, 1930) is an American citizen best known for attempting to assassinate US President Gerald Ford in 1975.  She was given a life sentence for the attempted assassination and was released from prison on December 31, 2007, after serving 32 years.  Moore and Lynette "Squeaky" Fromme are the only two women to have attempted to assassinate an American president; both of their attempts were on Gerald Ford and both took place in California within three weeks of one another.  Mary Surratt, a woman, was convicted as a conspirator in the murder of Abraham Lincoln and hanged. John Warnock Hinckley Jr. (born May 29, 1955) is an American citizen who, on March 30, 1981, attempted to assassinate U.S. President Ronald Reagan in Washington, D.C. Hinckley wounded Reagan with a bullet that ricocheted and hit him in the chest.  Hinckley also wounded police officer Thomas Delahanty and Secret Service agent Timothy McCarthy, and critically wounded Press Secretary James Brady.  All of the shooting victims survived, although Brady's 2014 death was later ruled a homicide 33 years after he was shot. The 2010 New Orleans Saints season was the 44th season for the franchise in the National Football League (NFL) and city of New Orleans, Louisiana, and was the 35th to host home games in the Louisiana Superdome.  The Saints were coming off their first Super Bowl winning season.  The franchise attempted to better their most successful season in franchise history from 2009, which they began undefeated for 13 consecutive games only to lose their last three games at the end of the season to finish 13–3.  They also attempted to win the NFC South Division title for the third time in history, earn their first second-consecutive playoff berth since 1991, and successfully defend their conference and league championships.  The Saints qualified for the playoffs as a wild card team, but were eliminated in the first round by the Seattle Seahawks, who were the first team with a losing record (7–9) to qualify for the playoffs and win a division title.  Sean Payton served his fifth year as head coach. Charles Darin Brassfield (born September 16, 1960) is a former American racing driver from Los Gatos, California.  He attempted to make his CART Championship Car debut in 1985 at the season ender in Miami driving for Wysard Racing.  However, he failed to qualify.  He returned to sports car racing to gain more experience.  He returned to CART for two races at the end of the 1988 season and made his first start at the Mid-Ohio Sports Car Course but was knocked out by engine failure after 30 laps.  He also drove at Laguna Seca Raceway a month later but suffered a broken gearbox 31 laps in.  He subsequently returned to sports cars and was a multiple race winner in the IMSA GT Championship.  He also made three NASCAR Winston Cup starts in 1989 on the road courses at Sears Point and Watkins Glen, finishing 22nd and 12th, and on the oval at Richmond International Raceway, finishing 30th.  He also attempted to qualify for the first race of the 1997 Craftsman Truck Series season at the Walt Disney World Speedway but failed to qualify.  He continued to be active in IMSA sports car racing until the late 1990s. The Tate murders were the notorious and brutal killings of five people and one unborn child by members of the Manson Family on August 8-9, 1969.  Four members of the Family invaded the home of married celebrity couple, actress Sharon Tate and director Roman Polanski at 10050 Cielo Drive in Los Angeles.  They murdered Tate (who was eight months pregnant), along with three friends who were visiting at the time, and an 18-year-old visitor, who was slain as he was departing the home.  Polanski was not present on the night of the murders as he was working on a film in Europe. The Kingdom of Israel (Hebrew: מלכות ישראל‎ , "Malchut Yisrael"), or Tzrifin Underground, was a Jewish terrorist group active in Israel in the 1950s.  "Kingdom of Israel" was the name that the group's members used, but it was better known to the Israeli public as the "Tzrifin Underground", after the Tzrifin military base, where its members were put on trial.  The group carried out attacks on the diplomatic missions of the Soviet Union and Czechoslovakia in protest against those countries' antisemitic policies, such as the Slánský trial and the Doctors' plot.  They also attempted to assassinate German Chancellor Konrad Adenauer with letter bombs, and occasionally shot at Jordanian troops stationed along the border in Jerusalem. 10050 Cielo Drive is the street address of a former luxury home in Benedict Canyon, a part of Beverly Crest, north of Beverly Hills, Los Angeles, California, where the Charles Manson "family" committed the Tate murders in 1969. When Charles XII was forced to halt his assault on southern Norway in 1716, Dano-Norwegian troops, under the command of the young commander Peter Tordenskjold, attempted to blockade Gothenburg and assault its newly constructed naval base; Nya Varvet ("the New Yard)" in the spring of 1717", "but was unsuccessful.  Tordenskold also attempted an assault on Strömstad, also without success.  The attacks resulted in the Swedes rebasing their Gothenburg Squadron to Marstrand, some smaller vessels were rebased to Strömstad. The 2005 WNBA season was their seventh season and their third in Connecticut.  The Sun attempted to return to the postseason for the third consecutive season and were successful.  They also attempted to return to the WNBA Finals for the second consecutive year and were successful.
Answer: Gerald Ford