Libertarian may refer to:

Ronald Ernest "Ron" Paul (born August 20, 1935) is an American politician who has been the U.S. Representative for Texas's 14th congressional district, which includes Galveston, since 1997, and a three-time candidate for President of the United States, as a Libertarian in 1988 and as a Republican in 2008 and currently 2012. He is an outspoken critic of American foreign and monetary policies, including the Military–industrial complex and the Federal Reserve, and is known for his libertarian-leaning views, often differing from his own party on certain issues.

A native of Pittsburgh, Pennsylvania, Paul is a graduate of Gettysburg College and Duke University School of Medicine, where he earned his medical degree. He served as a medical officer in the United States Air Force from 1963 until 1968. He worked as an obstetrician-gynecologist from the 1960s to the 1980s, delivering more than 4,000 babies. He became the first Representative in history to serve concurrently with a child in the Senate when his son Rand Paul was elected to the United States Senate for Kentucky in 2010.

John F. Stossel (born March 6, 1947) is an American consumer reporter, investigative journalist, author and libertarian columnist. In October 2009 Stossel left his long time home on ABC News to join the Fox Business Channel and Fox News Channel, both owned and operated by News Corp. He hosts a weekly news show on Fox Business, Stossel, which debuted on December 10, 2009. The show airs in prime time every Thursday, repeating on both Saturdays and Sundays. Stossel also regularly provides signature analysis, appearing on various Fox News shows, including weekly appearances on The O'Reilly Factor, in addition to writing the Fox News Blog, "John Stossel's Take".

Stossel practices advocacy journalism, often challenging conventional wisdom. His reporting style, which is a blend of commentary and reporting, reflects a libertarian political philosophy and his views on economics are largely supportive of the free market.

In his decades as a reporter, Stossel has received numerous honors and awards, including nineteen Emmy awards and has been honored five times for excellence in consumer reporting by the National Press Club. John Stossel is doctor honoris causa from Universidad Francisco Marroquín. Stossel has written two books recounting how his experiences in journalism shaped his socioeconomic views, Give Me a Break in 2004 and Myths, Lies, and Downright Stupidity in 2007.

George Frederick Will (born May 4, 1941) is an American newspaper columnist, journalist, and author. He is a Pulitzer Prize-winner best known for his conservative commentary on politics. By the mid 1980s the Wall Street Journal reported he was "perhaps the most powerful journalist in America," in a league with Walter Lippmann (1889–1975).

Will was born in Champaign, Illinois, the son of Frederick L. Will and Louise Hendrickson Will. His father was a professor of philosophy, specializing in epistemology, at the University of Illinois.

Will graduated from University Laboratory High School of Urbana, Illinois, and Trinity College, in Hartford, Connecticut (B.A., Religion, 1962). He subsequently studied Philosophy, Politics, and Economics at Magdalen College, University of Oxford (B.A., M.A.), and received M.A. and Ph.D. degrees in politics from Princeton University. His 1968 Ph.D. dissertation was entitled Beyond the Reach of Majorities: Closed Questions in the Open Society.

From 1970 to 1972, he served on the staff of Senator Gordon Allott (R-CO). Will then taught political philosophy at the James Madison College of Michigan State University, and at the University of Toronto. He taught at Harvard University in 1995 and again in 1998.

Penn Fraser Jillette (born March 5, 1955) is an American illusionist, comedian, musician, and best-selling author known for his work with fellow magician Teller in the team Penn & Teller, and advocacy of atheism, scientific skepticism, libertarianism and free market capitalism.

Jillette was born in Greenfield, Massachusetts. His mother, Valda R. Jillette (née Parks) (November 8, 1909 – January 1, 2000), was a secretary, and his father, Samuel H. Jillette (March 14, 1912 – February 14, 1999), worked at Greenfield's Franklin County Jail. Jillette became disenchanted with traditional illusionist acts that presented the craft as authentic magic, such as The Amazing Kreskin on The Tonight Show Starring Johnny Carson. At age eighteen, he saw a show by illusionist James Randi, and became enamored of his approach to magic that openly acknowledged deception as entertainment rather than a mysterious supernatural power. Jillette regularly acknowledges Randi as the one person on the planet he loves the most besides members of his family.