Question: The author of Dangerous is associated with what political movement?

Context paragraphs:
Gongche Shangshu movement: The Gongche Shangshu movement (Traditional Chinese: 公車上書, Simplified Chinese: 公车上书) was a political movement in late Qing dynasty China, seeking reforms and expressing opposition to the Treaty of Shimonoseki in 1895.  It is considered the first modern political movement in China.  Leaders of the movement later became leaders of the Hundred Days' Reform.

CasaPound: CasaPound Italy (Italian: "CasaPound Italia" , CPI) is an Italian political movement founded in Rome on 26 December 2003 with the squatting of a state-owned building in the neighbourhood of Esquilino in Rome.  In 2010, 23 families and a total of 82 people lived in CasaPound.  Subsequently, the phenomenon is spreading with other squatting, demonstrations and various initiatives, becoming a political movement.  In June 2008 CasaPound therefore constituted an "association of social promotion" and assumed the current name CasaPound Italy – CPI.

Milo Yiannopoulos: Milo Yiannopoulos ( ; born Milo Hanrahan; 18 October 1984; also writing under the pen name Milo Andreas Wagner) is a British political commentator, media personality, blogger, journalist and author associated politically with the alt-right.

Grassroots: A grassroots movement (often referenced in the context of a political movement) is one which uses the people in a given district as the basis for a political or economic movement.  Grassroots movements and organizations use collective action from the local level to effect change at the local, regional, national, or international level.  Grassroots movements are associated with bottom-up, rather than top-down decision making, and are sometimes considered more natural or spontaneous than more traditional power structures.  Grassroots movements, using self-organization, encourages community members to contribute by taking responsibility and action for their community.  Grassroots movements utilize a variety of strategies from fundraising and registering voters, to simply encouraging political conversation.  Goals of specific movements vary, but the movements are consistent in their focus on increasing mass participation in politics.  These political movements may begin as small and at the local level, but grassroots politics as Cornel West contends are necessary in shaping progressive politics as they bring public attention to regional political concerns

Al-Ard: Al-Ard (Arabic: الارض‎ ‎ , "The Land") was a Palestinian political movement made up of Arab citizens of Israel active between 1958 and some time in the 1970s which attracted international attention.  Following unsuccessful efforts to secure registration of the organization as an Israeli NGO and secure it a publishing permit, it was outlawed in 1964.  The political movement's goal was, according to political historian David McDowall, "to achieve complete equality and social justice for all classes of people in Israel" and "to find a just solution for the Palestine problem as a whole, and as an indivisible unit."  Al-Ard's disappearance as a movement was linked both to governmental and popular resistance, with the Israeli Community Party denouncing the group and Palestinian Arab communities inside of Israel concerned that Al-Ard might destroy them.

¡Democracia Real YA!: ¡Democracia Real YA!  (DRY , Spanish for "Real Democracy NOW!") , also known as Plataforma Democracia Real Ya!  ("Real Democracy NOW Platform!") , is a grassroots citizens' organization that was started in March 2011 in Spain.  It sparked the political movement of May 15, 2011 ("15M") whose protests gained worldwide attention.  The protests been compared to the May 1968 social movement in France. " ¡Democracia Real YA!"  is associated with approximately 200 smaller organizations.  ¡Democracia Real YA!  states in its manifesto that it is a broad social movement, dedicated to nonviolent protest, and that maintains no affiliation with any political party or labor union.  It has not appointed any single leader and is unwilling to join any of the existing political bodies.  It is, however, not an entirely apolitical movement, (see: ).  ¡Democracia Real YA!  considers the current political and economic system incapable of listening to and representing its citizens and therefore demands changes to the current social and economic policies, which have led many people into unemployment, loss of their homes, and poverty.  The organization denounces the way big businesses and banks dominate the political and economic sphere and aims to propose a series of solutions to these problems through grassroots participatory democracy and direct democracy, which is based on people's assemblies and consensus decision making.  The movement drew inspiration from the 2009 Icelandic financial crisis protests, the Arab Spring, the 2010–2011 Greek protests and the 2010-2011 revolutions in Tunisia.

New Forum: New Forum (German: "Neues Forum" ) was a political movement in East Germany formed in the months leading up to the collapse of the East German state.  It was founded in September 1989 and was the first independent (non-National Front) political movement to be recognised by the Socialist Unity Party of Germany-led state on 8 November 1989.  In February 1990 it formed Alliance 90 (Bündnis 90) with Democracy Now (Demokratie Jetzt) (DJ) and the Initiative for Peace and Human Rights (Initiative für Frieden und Menschenrechte) (IFM).

Bolivarian Continental Movement: The Bolivarian Continental Movement (Spanish: "Movimiento Continental Bolivariano") is a political movement named after South American independence hero Simón Bolívar.  The political movement was founded in Caracas, Venezuela on December 8, 2009 by a group of 950 left-wing activists from 26 Latin American nations.

Dangerous (book): Dangerous is a book by British media personality and journalist Milo Yiannopoulos, published on July 4, 2017.  The book was originally due for release on June 13, 2017 by Threshold Editions, a division of Simon & Schuster, but its release was canceled on February 20 due to an audio release that heard Yiannopoulos praise aspects of pedophilia having a positive impact on children.  A day after its announcement, pre-sales for the book briefly elevated it to first place on Amazon.com's list of best-sellers.  It returned to number one on February 1, 2017, a day after a violent disturbance occurred at UC Berkeley which deterred Yiannopoulos from speaking there.

Arab Ba'ath Movement: The Arab Ba'ath Movement (Arabic: حركة البعث العربي‎ ‎ "Harakat Al-Ba'ath Al-Arabi"), also literally translated as Arab Resurrection Movement or Arab Renaissance Movement, was the Ba'athist political movement and predecessor of the Arab Socialist Ba'ath Party.  The party was first named Arab Ihya Movement (Harakat al-Ihya al-'Arabi) literally translated as Arab Revitalization Movement, until 1943 when it adopted the name "Ba'ath".  It was founded in 1940 by Michel Aflaq.  Its founders, Aflaq and Bitar were both associated with nationalism and socialism.

Supporting paragraphs: Dangerous (book) Milo Yiannopoulos
Answer: the alt-right