The Parliament of Australia, also known as the Commonwealth Parliament or Federal Parliament, is the legislative branch of the government of Australia. It is bicameral, and combines the fused executive of the Westminster System with the federalist senate of the United States Congress. Under Section 1 of the Constitution of Australia, Parliament consists of three components: the Queen, represented within Australia by the Governor-General, the Senate, and the House of Representatives. The Australian Parliament is the world's sixth oldest continuous democracy.^{[clarification needed]}

The upper house, the Senate, consists of 76 members: twelve for each state, and two for each mainland territory. Senators are elected using a form of proportional voting. The lower house, the House of Representatives, currently consists of 150 members, who represent districts known as electoral divisions (commonly referred to as "electorates" or "seats"). The number of members is not fixed, but can vary with boundary changes resulting from electoral redistributions, which are required on a regular basis. The most recent overall increase in the size of the House, which came into effect at the 1984 election, increased the number of members from 125 to 148. It reduced to 147 at the 1993 election, returned to 148 at the 1996 election, and has been 150 since the 2001 election. Each division elects one member using compulsory preferential voting. The two Houses meet in separate chambers of Parliament House on Capital Hill in Canberra.

Barack Hussein Obama II (ⁱ/bəˈrɑːk huːˈseɪn oʊˈbɑːmə/; born August 4, 1961) is the 44th and current President of the United States. He is the first African American to hold the office. In January 2005, Obama was sworn in as a U.S. Senator in the state of Illinois. He would hold this office until November 2008, when he resigned following his victory in the 2008 presidential election.

Born in Honolulu, Hawaii, Obama is a graduate of Columbia University and Harvard Law School, where he was the president of the Harvard Law Review. He was a community organizer in Chicago before earning his law degree. He worked as a civil rights attorney in Chicago and taught constitutional law at the University of Chicago Law School from 1992 to 2004. He served three terms representing the 13th District in the Illinois Senate from 1997 to 2004.

Following an unsuccessful bid against the Democratic incumbent for a seat in the United States House of Representatives in 2000, Obama ran for the United States Senate in 2004. Several events brought him to national attention during the campaign, including his victory in the March 2004 Illinois Democratic primary for the Senate election and his keynote address at the Democratic National Convention in July 2004. He won election to the U.S. Senate in Illinois in November 2004. His presidential campaign began in February 2007, and after a close campaign in the 2008 Democratic Party presidential primaries against Hillary Rodham Clinton, he won his party's nomination. In the 2008 presidential election, he defeated Republican nominee John McCain, and was inaugurated as president on January 20, 2009. Nine months later, Obama was named the 2009 Nobel Peace Prize laureate. In April 2011, he announced that he would be running for re-election in 2012.

Anthony Charles Lynton Blair (born 6 May 1953) is a British Labour Party politician who served as the Prime Minister of the United Kingdom from 2 May 1997 to 27 June 2007. He was the Member of Parliament (MP) for Sedgefield from 1983 to 2007 and Leader of the Labour Party from 1994 to 2007. He resigned from all of these positions in June 2007.

Blair was elected Leader of the Labour Party in the leadership election of July 1994, following the sudden death of his predecessor, John Smith. Under his leadership, the party used the phrases "New Labour" and "New Socialism" to define its policy, and moved away from its support of state socialism since the 1960s and created a new version of the ethical socialism that was last pursued by Clement Attlee. Critics of Blair claim that "New Labour" did not adhere to socialism as claimed, and that it effectively advocated capitalism. Blair subsequently led Labour to a landslide victory in the 1997 general election. At 43 years old, he became the youngest Prime Minister since Lord Liverpool in 1812. In the first years of the New Labour government, Blair's government implemented a number of 1997 manifesto pledges, introducing the minimum wage, Human Rights Act and Freedom of Information Act, and carrying out devolution, establishing the Scottish Parliament, the National Assembly for Wales, and the Northern Ireland Assembly.

Charles Wilson Tuckey (born 10 July 1935), a former Australian federal politician, was a Member of the Australian House of Representatives representing the seat of O'Connor in Western Australia for the Liberal Party from 1980 until 2010.

Wilson Tuckey was born in Perth, Western Australia, and was a businessman and hotelier before entering politics.

Tuckey was the last Mayor of the Town of Carnarvon from 23 May 1964 until 1 March 1965, when the Town was amalgamated into the Shire, and then was the first President of the Shire of Carnarvon from 22 May 1965 until June 1971. He continued to serve as a councillor for Commercial Ward until 1979.

He was endorsed in 1979 by the Liberal Party ahead of the 1980 election for the then-new seat of O'Connor, covering a large section of rural Western Australia, and won the seat against opposition from both of the National Parties.

In the federal Parliament he was a member of the Opposition Shadow Ministry 1984–89 and 1993–96 and Deputy Manager of Opposition Business in the House 1988–89 and 1993–94. He served as Minister for Forestry and Conservation and Minister Assisting the Prime Minister 1998–2001 and Minister for Regional Services, Territories and Local Government 2002–2003.

Anthony John "Tony" Abbott (born 4 November 1957) is the Leader of the Opposition in the Australian House of Representatives and federal leader of the centre-right Liberal Party of Australia. Abbott has represented the seat of Warringah since the 1994 by-election.

Prior to entering the Australian Parliament, Abbott studied for a Bachelor of Economics and a Bachelor of Laws at Sydney University and for a Master of Arts as a Rhodes Scholar at Oxford University. He later trained as a seminarian and worked as a journalist, business manager, political advisor and Executive Director of Australians for Constitutional Monarchy. Abbott has also been an author, ultramarathon runner and member of the New South Wales Rural Fire Service.

Abbott served in the Howard Government as Parliamentary Secretary to the Minister for Employment, Education, Training and Youth Affairs from 1996-1998 and Minister for Employment Services from 1998-2001. He joined the Howard Cabinet in 2001 as Minister for Employment, Workplace Relations and Small Business. Following the 2001 Election, he took on the additional roles of Leader of the House of Representatives and Minister Assisting the Prime Minister for the Public Service. In 2003 he became Minister for Health and Ageing , retaining this position and his role as Leader of the House until the defeat of the Howard government at the 2007 federal election.