The Watergate scandal was a political scandal that occurred in the United States in the 1970s as a result of the June 1972 break-in at the Democratic National Committee headquarters at the Watergate office complex in Washington, D.C., and the Nixon administration's attempted cover-up of its involvement. The scandal eventually led to the resignation of Richard Nixon, the President of the United States, on August 9, 1974, the only resignation of a U.S. President. The scandal also resulted in the indictment, trial, conviction and incarceration of 43 people, including dozens of top Nixon administration officials.

The affair began with the arrest of five men for breaking and entering into the Democratic National Committee (DNC) headquarters at the Watergate complex on June 17, 1972. The Federal Bureau of Investigation (FBI) connected cash found on the burglars to a slush fund used by the Committee for the Re-Election of the President, a fundraising group for the Nixon campaign. In July 1973, as evidence mounted against the president's staff, including testimony provided by former staff members in an investigation conducted by the Senate Watergate Committee, it was revealed that President Nixon had a tape-recording system in his offices and he had recorded many conversations. Recordings from these tapes implicated the president, revealing he had attempted to cover up the break-in. After a protracted series of bitter court battles, the U.S. Supreme Court ruled that the president had to hand over the tapes to government investigators; he ultimately complied.

Richard Milhous Nixon (January 9, 1913 – April 22, 1994) was the 37th President of the United States, serving from 1969 to 1974. The only president to resign the office, Nixon had previously served as a US representative and senator from California and as the 36th Vice President of the United States from 1953 to 1961.

Nixon was born in Yorba Linda, California. After completing his undergraduate work at Whittier College, he graduated from Duke University School of Law in 1937, and returned to California to practice law. He and his wife, Pat Nixon, moved to Washington to work for the federal government in 1942. He subsequently served in the United States Navy during World War II. Nixon was elected to the House of Representatives in 1946 and to the Senate in 1950. His pursuit of the Hiss Case established his reputation as a leading anti-communist, and elevated him to national prominence. He was the running mate of Dwight D. Eisenhower, the Republican Party presidential nominee in the 1952 election. Nixon served for eight years as vice president. He waged an unsuccessful presidential campaign in 1960, narrowly losing to John F. Kennedy, and lost a race for Governor of California in 1962. In 1968, he ran again for the presidency and was elected.

Joseph Philippe Pierre Yves Elliott Trudeau CC, CH, PC, QC, FSRC ( /truːˈdoʊ/; French pronunciation: [tʁydo]; October 18, 1919 – September 28, 2000), usually known as Pierre Trudeau or Pierre Elliott Trudeau, was the 15th Prime Minister of Canada from April 20, 1968 to June 4, 1979, and again from March 3, 1980 to June 30, 1984.

Trudeau began his political career campaigning for socialist ideals, but he eventually joined the Liberal Party of Canada when he entered federal politics in the 1960s. He was appointed as Lester Pearson's Parliamentary Secretary, and later became his Minister of Justice. From his base in Montreal, Trudeau took control of the Liberal Party and became a charismatic leader, inspiring "Trudeaumania". From the late 1960s until the mid-1980s, he dominated the Canadian political scene and aroused passionate reactions. "Reason before passion" was his personal motto. He retired from politics in 1984, and John Turner succeeded him as Prime Minister.

Admirers praise the force of Trudeau's intellect and they salute his political acumen in preserving national unity against Quebec separatists, suppressing a violent revolt, and establishing the Charter of Rights and Freedoms within Canada's constitution. Critics accuse him of arrogance, economic mismanagement, and unduly favouring the federal government relative to the provinces, especially in trying to control the oil wealth of the Prairies.

Sir David Paradine Frost, Kt., OBE (born 7 April 1939), is a British journalist, comedian, writer, media personality and daytime TV game show host best known for his two decades as host of Through the Keyhole and serious interviews with various political figures, the most notable being Richard Nixon. Since 2006, he has been hosting the weekly programme Frost Over the World on Al Jazeera English.

David Paradine Frost was born in Tenterden, Kent, on 7 April 1939 as the son of a Methodist minister of Huguenot descent, the Rev. W. J. Paradine Frost, and his wife Mona, and with two elder sisters. While living in Gillingham, Kent, he was taught in the Bible class of the Sunday school at his father's church (Byron Road Methodist) by David Gilmore Harvey, and subsequently started training as a Methodist local preacher, which he did not complete. He attended Barnsole Road Primary School in Gillingham, then Gillingham Grammar School and finally Wellingborough Grammar School. He subsequently won a place at Gonville & Caius College, Cambridge, where he graduated with a degree in English. Throughout his school years he was an avid football (soccer) and cricket player, and was actually offered a contract with Nottingham Forest F.C., which he turned down in order to attend university.