Geoff Nunberg is the linguist contributor on NPR's Fresh Air with Terry Gross.

He teaches at the School of Information at the University of California at Berkeley and is the author of The Way We Talk Now, Going Nucular, Talking Right and The Years of Talking Dangerously. His most recent book is Ascent of the A-Word. His website is www.geoffreynunberg.com.

Sylvia Poggioli is senior European correspondent for NPR's international desk covering political, economic, and cultural news in Italy, the Vatican, Western Europe and the Balkans. Poggioli's on-air reporting and analysis have encompassed the fall of communism in Eastern Europe, the turbulent civil war in the former Yugoslavia and how immigration has transformed European societies.

Since joining NPR's foreign desk in 1982, Poggioli has traveled extensively for reporting assignments. Most recently, she travelled to Norway to cover the aftermath of the brutal attacks by an ultra-rightwing extremist; to Greece, Spain, and Portugal for the latest on the euro-zone crisis; and the Balkans where the last wanted war criminals have been arrested.

Sonari Glinton is a NPR Business Desk reporter based at our NPR West bureau. He covers the auto industry, consumer goods and consumer behavior, as well as marketing and advertising.

In this position, which he has held since late 2010, Glinton has tackled big stories including GM's road back to profitability and Toyota's continuing struggles. Glinton has traveled throughout the Midwest covering important stories such as the tornado in Joplin, Missouri, and the 2012 presidential race. He has also covered the U.S. Senate and House for NPR.

Allison Aubrey is a correspondent for NPR News. She contributes to The Salt, NPR's James Beard award-winning food blog. And her stories can be heard on Morning Edition and All Things Considered. She's host of the NPR video series Tiny Desk Kitchen and has contributed to Shots, NPR's health blog.

Through her reporting Aubrey can focus on her curiosities about food and culture. She has investigated the nutritional, and taste, differences between grass fed and corn feed beef. Aubrey looked into the hype behind the claims of antioxidants in berries and the claim that honey is a cure-all for allergies.

David Kestenbaum is a correspondent for NPR, covering science, energy issues and, most recently, the global economy for NPR's multimedia project Planet Money. David has been a science correspondent for NPR since 1999. He came to journalism the usual way — by getting a Ph.D. in physics first.

In his years at NPR, David has covered science's discoveries and its darker side, including the Northeast blackout, the anthrax attacks and the collapse of the New Orleans levees. He has also reported on energy issues, particularly nuclear and climate change.

David has won awards from the American Association for the Advancement of Science, the American Physical Society and the Institute of Electrical and Electronics Engineers.

Yuki Noguchi is a correspondent on the Business Desk based out of NPR's headquarters in Washington D.C. Since joining NPR in 2008, she's covered business and economic news, and has a special interest in workplace issues — everything from abusive working environments, to the idiosyncratic cubicle culture. In recent years she has covered the housing market meltdown, unemployment during the Great Recession, and covered the aftermath of the tsunami in Japan in 2011. As in her personal life, however, her coverage interests are wide-ranging, and have included things like entomophagy and the St. Louis Cardinals.

Stephen Thompson is an editor and reviewer for NPR Music, where he curates Song of the Day, fusses over the placement of commas and appears as a frequent panelist on the podcasts All Songs Considered and Pop Culture Happy Hour. In 2008, he and Bob Boilen created the weekly NPR Music video series Tiny Desk Concerts, in which musicians perform at Boilen's desk.

International Correspondent Anthony Kuhn official base is Jakarta, Indonesia, where he opened NPR's first bureau in that country in 2010. From there, he has covered Southeast Asia, and the gamut of natural and human diversity stretching from Myanmar to Fiji and Vietnam to Tasmania. During 2013-2014, he is covering Beijing, China, as NPR's Louisa Lim is on fellowship.

Andy Carvin (andycarvin.com, @acarvin on Twitter) leads NPR's social media strategy and is NPR's primary voice on Twitter, and Facebook, where NPR became the first news organization to reach one million fans. He also advises NPR staff on how to better engage the NPR audience in editorial activities in order to further the quality and diversity of NPR's journalism.

During his time at NPR, Carvin has been interviewed on numerous NPR programs, including Morning Edition, All Things Considered, Talk of the Nation, Tell Me More and The Diane Rehm Show, as an expert on Internet policy and culture and related topics.

Abbie Fentress Swanson joined Harvest Public Media in 2012 and is based at KBIA Radio in Columbia,

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