Breitbart is a surname, and may refer to:

Thomas Leo "Tom" Clancy, Jr. (born April 12, 1947) is an American author, best known for his technically detailed espionage, military science, and techno thriller storylines set during and in the aftermath of the Cold War, along with video games on which he did not work, but which bear his name for licensing and promotional purposes. His name is also a brand for similar movie scripts written by ghost writers and many series of non-fiction books on military subjects and merged biographies of key leaders. He is Vice Chairman of Community Activities and Public Affairs, as well as a part-owner, of the MLB Baltimore Orioles.

Clancy was born in Baltimore, Maryland. He attended Loyola Blakefield in Towson, Maryland, graduating with the class of 1965. He then attended Loyola College in Baltimore, graduating in 1969. Before making his literary debut, he spent some time running an independent insurance agency. This agency thrived for a few years before joining a group of investors.

Clancy and his first wife Wanda married in 1969, separated briefly in 1995, and permanently separated in December 1996. Clancy filed for divorce in November 1997, which became final in January 1999.

Michelle Fields is a political journalist. Upon graduating from Pepperdine University in 2011, she gained attention after having a heated confrontation with actor Matt Damon over teacher tenure reform. After the Damon altercation, Fields was hired as a reporter by Tucker Carlson at The Daily Caller.

Fields was born in Los Angeles and grew up in the San Fernando Valley. She is Honduran American and is the daughter of television and film writer Greg Fields. She credits her older brother, who encouraged her to read Robert Nozick, for helping her realize she is "pro-liberty."

She studied political science at Pepperdine University and served as the president of the Pepperdine chapter of Students For Liberty.

Fields covered the Occupy Movement in both New York City and Washington, DC. Her sometimes critical coverage of Occupy DC garnered harassment from protesters when a demonstration turned violent.

Fields is known for filming and editing her videos in citizen journalism style. She credits the internet for launching her career and believes that the popularity of her videos is due to her citizen journalism style of reporting. In an interview with C-SPAN in 2011 she said that the use of the internet has empowered people so much that now "one voice can be just as powerful as the New York Times."