The Four Cs of 21st century learning, also known as the Four Cs or 4 Cs, are four skills that have been identified by the United States-based Partnership for 21st Century Skills (P21) as the most important skills required for 21st century education: critical thinking, communication, collaboration, and creativity.
Socialism of the 21st century (Spanish: "Socialismo del siglo XXI" ) is a political term used to describe the interpretation of socialist principles advocated first by Heinz Dieterich in 1996 and later by Latin American leaders like Hugo Chávez of Venezuela, Rafael Correa of Ecuador, Evo Morales of Bolivia, and Luiz Inácio Lula da Silva of Brazil.
 Socialism of the 21st century argues that both free-market industrial capitalism and twentieth-century socialism have failed to solve urgent problems of humanity, like poverty, hunger, exploitation, economic oppression, sexism, racism, the destruction of natural resources, and the absence of a truly participative democracy.
 Therefore, because of the local unique historical conditions, socialism of the 21st century is often contrasted with previous applications of socialism in other countries and aims for a more decentralized and participatory planning process.
 Socialism of the 21st century has democratic socialist elements, but primarily resembles Marxist revisionism.
Many science fiction works have been set in the 21st century (years 2001 to 2100).
 With humanity now in the 21st century, many of the predictions of these works have so far been proven obsolete.
 This page lists only "predictions" regarding the 21st century, as opposed to contemporary accounts of the actual 21st century, which would be too numerous to list.
Sandra Boler is an Australian-born British fashion journalist and former editor of "Brides" magazine from 1983 to the early 21st century.
 In this role she was a widely consulted authority on wedding-related matters from the 1980s to the early 21st century.
21st Century (known as 21st Century Digital Girl on some online stores) is the third album of the German Eurodance band Groove Coverage, released on July 7, 2006.
 It was previously available a few days earlier than expected on the German version of iTunes.
 Compared to Groove Coverage's previous albums, "7 Years and 50 Days" and "Covergirl", this album contains much more pop music such as "21st Century Digital Girl", "What You C is What You Get", and a rock song, titled "Rock".
The Nonhuman Turn describes a late 20th and 21st Century movement within the arts, humanities and social sciences, as practitioners of these disciplines turn away from the Social Constructivism of the earlier 20th Century, in favour of emergent philosophies which seek to decenter the human, and to emphasize instead the agency of the nonhuman world.
 The phrase is adopted by Richard Grusin in his introduction to a collection of essays of the same name, based on the proceedings of the 2012 conference on the Nonhuman Turn, hosted by the Center for 21st Century Studies at the University of Wisconsin-Milwaukee.
The Condensed 21st Century Guide to King Crimson is a compilation by progressive rock band King Crimson, released in 2006.
 It contains select studio tracks from the two box sets, "The 21st Century Guide to King Crimson – Volume One – 1969–1974" and "The 21st Century Guide to King Crimson – Volume Two – 1981–2003".
Anti-Semitism in the 21st Century: The Resurgence is a documentary film that first aired on PBS on January 8, 2007.
 Directed, produced, and written by Andrew Goldberg, this documentary, hosted by Judy Woodruff, examines the roots of modern antisemitism and why it flourishes today.
 The program explores why attacks on Jews in Europe have more than doubled since the 1990s, and its connections to the Arab-Israeli conflict.
"21st Century Digital Girl" is the third and final single from the album "21st Century" by German trance group Groove Coverage.
 The song is an adaptation of Bad Religion's "21st Century Digital Boy".
Judith "Judy" Woodruff (born November 20, 1946) is anchor of PBS NewsHour.
 She is also a journalist and writer.

Question: Anti-Semetism in the 21st Century: The Resurgence was hosted by a journalist and writer who is an anchor of what show?
Answer: PBS NewsHour