Question: What position does the writer and director of "Generation Zero" hold at Breitbart News?

Context paragraphs:
Shirley Sherrod: Shirley Sherrod (born 1948) is a former Georgia State Director of Rural Development for the United States Department of Agriculture.  On July 19, 2010, she became a subject of controversy when parts of a speech she gave – that had been edited to cast her as racist – were publicized by Breitbart News, and she was forced to resign.  However, upon review of the complete unedited video in context, the NAACP, White House officials, and Tom Vilsack, the United States Secretary of Agriculture, apologized for the firing and Sherrod was offered a new position.

Steve Bannon: Stephen Kevin "Steve" Bannon (born November 27, 1953) is an American media executive, political thinker, and former investment banker, who is executive chairman of Breitbart News.  He served as the White House Chief Strategist (a newly created position) in the administration of US President Donald Trump during the first seven months of his term.  In this capacity, he attended the Principals Committee of the U.S. National Security Council from January 28, 2017 to April 5, 2017.

Alex Marlow: Alexander Mason Marlow (born January 24, 1986) is an American journalist and content creator who currently serves as editor-in-chief of the Breitbart News Network.  Marlow began his career as Andrew Breitbart's editorial assistant, a position which he held for four years.  In 2008, he was hired as the inaugural managing editor of Breitbart News, becoming the first employee of the website.  Marlow hosts Breitbart News Saturday on SiriusXM.  He was named to the "Forbes" 30 under 30 list for 2015.

Jesse Petrilla: Jesse Petrilla is an American businessman, politician, and activist.  He started his business career in video game design in 2002, appearing on MSNBC among other networks discussing his satirical video games.  He was a regular guest on TechTV’s “The Screensavers” in 2002 and 2003.  From 2004-2009 he served as Chairman of United American Committee, a non-profit organization he co-founded with Ted Hayes focusing on national security issues, and published articles on the subject as a contributor for Breitbart News and FrontPage Magazine.  In 2012 he deployed to Afghanistan as an officer with the California Army National Guard.  In 2013, Petrilla founded a company manufacturing telecommunication infrastructure materials, as well as Petrilla.com, an online news site for the telecommunication industry.

Michelle Fields: Michelle Fields (born c. 1988) is an American political journalist who formerly wrote for "The Huffington Post" and was a reporter for Breitbart News, as well as a Fox News contributor.  After graduating from college Fields was hired as a reporter at "The Daily Caller".  She later became a correspondent for PJ Media.  Fields is a former panelist on the Fox News program "Cashin' In".  In 2016, Fields gained notability when she accused Donald Trump's campaign manager Corey Lewandowski of grabbing her arm at a press conference.  At the time, Fields was a reporter for Breitbart; she resigned her position there in March 2016 due to the organization's handling of the Lewandowski incident.

Generation Zero: Generation Zero is a 2010 American documentary film written and directed by Steve Bannon, and produced by David N. Bossie for Citizens United Productions.  The documentary features historian David Kaiser as well as author and amateur historian Neil Howe.

Vhrsti: Vhrsti (born 1 August 1975 in Rokycany, Czechoslovakia) is a Czech illustrator, writer, children's book author, comics artist and scenarist, member of the unofficial new wave of Czech and Slovak comics Generation Zero and the Czech Cartoonists' Union.  He lives in Pilsen in the Czech Republic.

Sleeping Giants: Sleeping Giants is a social media activism organization aiming to persuade companies to remove ads from conservative news outlets that promote "bigotry, sexism, and racism".  The campaign started in November 2016, shortly after Donald Trump's victory in the United States presidential election, with the launch of a Twitter account aiming to boycott Breitbart News.  The first tweet targeted personal finance company SoFi.  Most tweets on the account are messages to companies advertising on Breitbart - of these, most are not from the account itself, but are retweets of the messages of independent volunteers.

Breitbart News: Breitbart News Network (known commonly as Breitbart News, Breitbart or Breitbart.com) is a far-right American news, opinion and commentary website founded in 2007 by conservative commentator Andrew Breitbart.  The site has published a number of falsehoods and conspiracy theories, as well as intentionally misleading stories.

Charles Hurt: Charles Hurt is an American journalist and political commentator.  He is currently the opinion editor of "The Washington Times", Fox News contributor, Breitbart News contributor, and a Drudge Report editor.  He often appears as a guest on Newsmax TV.  Previously, he was "The New York Post"'s D.C. Bureau Chief covering Washington politics.

Supporting paragraphs: Generation Zero Steve Bannon
Answer: executive chairman