Question: Brendan O'Neill is the editor of what magazine, that focuses on politics, culture and society from a broadly libertarian perspective?

Context paragraphs:
Vince Miller: Vince Miller (Dec. 11, 1938 – June 28, 2008) was Canadian libertarian who was one of the founders of the Libertarian Party of Canada in 1975, and later founded Libertarian International in 1980, which by 1989 had merged with Society for Individual Liberty to create the Society for Individual Liberty (ISIL).  Born in Ontario Canada, Miller was the editor of the Libertarian Party of Canada’s magazine "Libertarian Option".

Brendan O'Neill (journalist): Brendan O'Neill is the editor of Spiked Online and a columnist for "The Australian" and "The Big Issue".

Dan O'Neill (writer): Dan O'Neill (Daniel T. O'Neill) is an Alaskan writer.  Born in San Francisco, California, in 1950, Dan O'Neill came to Alaska in the 1970s.  Settling in Fairbanks, he did a variety of things, such as building log cabins, dog mushing, working as a laborer, conducting oral history interviews, and as a producer of radio, television, and video productions dealing with history, science, and politics.  Now a full-time writer, he is the author of three Alaskan themed books.  From 1985-1995 he worked for the Oral History Program at the University of Alaska Fairbanks, including doing project interviews about the Yukon-Charley Rivers National Preserve, digitized at Project Jukebox.  These interviews formed the basis of his book "A Land Gone Lonesome," which was awarded an "Editor's Choice" at "The" New York Times Book Review.  He was an opinion columnist for the "Fairbanks Daily News-Miner" from 1998–2002.  O'Neill twice won the Alaska Library Associations's "Alaskana of the Year Award" for the best book on Alaska published anywhere.  He also was named Alaska Historian of the Year by the Alaska Historical Society.  In 2015, the University of Alaska Press published his first book for children, "Stubborn Gal: The True Story of an Undefeated Sled Dog Racer."

Spiked (magazine): Spiked (also written as sp!ked) is a British Internet magazine focusing on politics, culture and society from a broadly libertarian perspective.

Richard J. Maybury: Richard J. Maybury (born October 10, 1946) is the publisher of "U.S. & World Early Warning Report for Investors".  He has written several entry level books on United States economics, law, and history from a libertarian perspective.  He has written these things in epistolatory form, usually as an uncle writing to his nephew, answering questions.  Maybury was a high school economics teacher.  After failing to find a book which would give a clear explanation on his view of economics he wrote one himself.  Some of his books include "Uncle Eric Talks About Personal, Career & Financial Security"; a book that is basically the foundation for his other books about the model perspective and Higher Law, "Whatever Happened to Penny Candy?" ; a book that explains the history of the [United States] economic model and how it was based on free-market Austrian economics, "Whatever Happened to Justice?" ; a book about his juris naturalist philosophical viewpoints regarding the foundations of America's legal system, British Common Law, the law of the Franks, and early Christian Ireland.

Virginia Postrel: Virginia Inman Postrel (born January 14, 1960) is an American political and cultural writer of broadly libertarian, or classical liberal, views.

The Trump Revolution: The Trump Revolution: The Donald's Creative Destruction Deconstructed is the third book by paleolibertarian author and columnist Ilana Mercer.  Published on June 29, 2016, TTR appears to be the first analysis of the Trump phenomenon from a libertarian perspective.

Megan McArdle: Megan McArdle (born January 29, 1973) is a journalist and blogger based in Washington, D.C..  She writes mostly about economics, finance and government policy from a libertarian perspective.

Amity Shlaes: Amity Ruth Shlaes ( ; born September 10, 1960) is an American author and newspaper and magazine columnist.  Shlaes writes about politics and economics from a US libertarian perspective.  Shlaes has authored four books and currently chairs the board of trustees of the Calvin Coolidge Presidential Foundation.

Spanish Revolution of 1936: The Spanish Revolution was a workers' social revolution that began during the outbreak of the Spanish Civil War in 1936 and resulted in the widespread implementation of anarchist and more broadly libertarian socialist organizational principles throughout various portions of the country for two to three years, primarily Catalonia, Aragon, Andalusia, and parts of the Valencian Community.  Much of the economy of Spain was put under worker control; in anarchist strongholds like Catalonia, the figure was as high as 75%, but lower in areas with heavy influence by the Communist Party of Spain.  Factories were run through worker committees, agrarian areas became collectivized and run as libertarian socialist communes. Even places like hotels, barber shops, and restaurants were collectivized and managed by their workers.

Supporting paragraphs: Brendan O'Neill (journalist) Spiked (magazine)
Answer: Spiked