Chevron Corporation

Chevron Corporation (NYSE: CVX) is an American multinational energy corporation. One of the successor companies of Standard Oil, it is headquartered in San Ramon, California, and active in more than 180 countries. Chevron is engaged in every aspect of the oil, natural gas, and geothermal energy industries, including hydrocarbon exploration and production; refining, marketing and transport; chemicals manufacturing and sales; and power generation. Chevron is one of the world's largest oil companies; as of 2014, it ranked third in the Fortune 500 list of the top US closely held and public corporations and sixteenth on the Fortune Global 500 list of the top 500 corporations worldwide. It was also one of the Seven Sisters that dominated the global petroleum industry from the mid-1940s to the 1970s.

Chevron's downstream operations manufacture and sell products such as fuels, lubricants, additives and petrochemicals. The company's most significant areas of operations are the west coast of North America, the U.S. Gulf Coast, Southeast Asia, South Korea, Australia and South Africa. In 2010, Chevron sold an average 3.1 million barrels per day (490×103 m3/d) of refined products like gasoline, diesel and jet fuel.

Paul Ryan

Paul Davis Ryan (born January 29, 1970) is the 54th and current Speaker of the U.S. House of Representatives. Ryan is a member of the Republican Party, who has served as the U.S. Representative for Wisconsin's 1st congressional district since 1999. Ryan previously served as Chairman of the House Ways and Means Committee, from January 3 to October 29, 2015, and, before that, as Chairman of the House Budget Committee from 2011 to 2015. He was the Republican Party nominee for Vice President of the United States, running alongside Governor Mitt Romney in the 2012 election. Ryan, together with Democratic Senator Patty Murray, negotiated the Bipartisan Budget Act of 2013.

On October 29, 2015, Ryan was elected to replace John Boehner as Speaker of the U.S. House of Representatives, and named John David Hoppe as his Chief of Staff. He is the first person from Wisconsin to hold this position.

Early life and education

Ryan was born in Janesville, Wisconsin, the youngest of four children of Elizabeth A. "Betty" (née Hutter) and Paul Murray Ryan, a lawyer. A fifth-generation Wisconsinite, his father was of Irish ancestry and his mother is of German and English ancestry. One of Ryan's paternal ancestors settled in Wisconsin prior to the Civil War. His great-grandfather, Patrick William Ryan (1858–1917), founded an earthmoving company in 1884, which later became P. W. Ryan and Sons and is now known as Ryan Incorporated Central. Ryan's grandfather, Stanley M. Ryan, was appointed U.S. Attorney for the Western District of Wisconsin.

Jesse Jackson

Reverend Jesse Louis Jackson, Sr. (born Jesse Louis Burns; October 8, 1941) is an American civil rights activist, Baptist minister, and politician. He was a candidate for the Democratic presidential nomination in 1984 and 1988 and served as a shadow U.S. Senator for the District of Columbia from 1991 to 1997. He is the founder of the organizations that merged to form Rainbow/PUSH. Former U.S. Representative Jesse Jackson, Jr. is his eldest son. Jackson was also the host of Both Sides with Jesse Jackson on CNN from 1992 to 2000.

Early life and education

Jackson was born in Greenville, South Carolina, to Helen Burns (1924-2015), a 16-year-old high school student, and her 33-year-old married neighbor, Noah Louis Robinson. Robinson was a former professional boxer who was an employee of a textile brokerage and a well-known figure in the black community. One year after Jesse's birth, his mother married Charles Henry Jackson, a post office maintenance worker who later adopted the boy. Jesse was given his stepfather's name in the adoption, but as he grew up, he also maintained a close relationship with Robinson. He considered both men to be his fathers.

Oscar Pistorius

Oscar Carl Lennard Pistorius OIB (/pɪsˈtɔːriəs/; born 22 November 1986) is a South African sprint runner and convicted murderer. Both of Pistorius' legs were amputated below the knee when he was 11 months old. Pistorius was the first athlete to compete at the Paralympic games and Olympic games, competing in sprint events for below-knee amputees in Paralympic events, and in able-bodied sprint events.

After becoming a Paralympic champion, Pistorius attempted to enter able-bodied international competition, over persistent objections of the IAAF and charges that his artificial limbs gave an unfair advantage. Pistorius eventually prevailed in this legal dispute. At the 2011 World Championships in Athletics, Pistorius became the first amputee to win an able-bodied world track medal. At the 2012 Summer Olympics, Pistorius became the first double leg amputee to participate in the Olympics when he entered the men's 400 metres and 4 × 400 metres relay races. At the 2012 Summer Paralympics, Pistorius won gold medals in the men's 400-metre race and in the 4 × 100 metres relay, setting world records in both events. He also took silver in the 200-metre race, having set a world record in the semifinal.

Paul Krugman

Paul Robin Krugman (born February 28, 1953) is an American economist, Distinguished Professor of Economics at the Graduate Center of the City University of New York, and an op-ed columnist for The New York Times. In 2008, Krugman was awarded the Nobel Memorial Prize in Economic Sciences for his contributions to New Trade Theory and New Economic Geography. The Prize Committee cited Krugman's work explaining the patterns of international trade and the geographic distribution of economic activity, by examining the effects of economies of scale and of consumer preferences for diverse goods and services.

Krugman is known in academia for his work on international economics (including trade theory, economic geography, and international finance),liquidity traps, and currency crisis. Krugman was previously a professor of economics at MIT, and later at Princeton University. He retired from Princeton in June 2015 to join the Graduate Center of the City University of New York. He also holds the title of Centenary Professor at the London School of Economics, and was President of the Eastern Economic Association in 2010. The Research Papers in Economics project ranked him as the world's 22nd most influential economist based on his academic contributions.