Dave Davies

Dave Davies is a guest host for NPR's Fresh Air with Terry Gross.

In addition to his role at Fresh Air, Davies is a senior reporter for WHYY in Philadelphia. Prior to WHYY, he spent 19 years as a reporter and columnist for the Philadelphia Daily News, covering government and politics.

Before joining the Daily News in 1990, Davies was city hall bureau chief for KYW News Radio, Philadelphia's commercial all-news station. From 1982 to 1986, Davies was a reporter for WHYY covering local issues and filing reports for NPR. He also edited a community newspaper in Philadelphia and has worked as a teacher, a cab driver and a welder.

Davies is a graduate of the University of Texas.

Every time the president of the United States travels, he's accompanied by a cadre of Secret Service agents. Sometimes seen wearing crisp suits, sunglasses and ear pieces, the agents charged with protecting the president present a striking visual.

But Pulitzer Prize-winning Washington Post investigative reporter Carol Leonnig says the Secret Service itself is something of a mess.

Copyright 2021 Fresh Air. To see more, visit Fresh Air.

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Trees are "social creatures" that communicate with each other in cooperative ways that hold lessons for humans, too, ecologist Suzanne Simard says.

Simard grew up in Canadian forests as a descendant of loggers before becoming a forestry ecologist. She's now a professor of forest ecology at the University of British Columbia.

If you're someone who has turned to snacking on junk food more in the pandemic, you're not alone. Pulitzer Prize-winning investigative reporter Michael Moss says processed food is engineered to be "craveable," not unlike a cigarette or a hit of cocaine.

His 2013 book, Salt Sugar Fat, explored food companies' aggressive marketing of those products and their impact on our health. In his new book, Hooked, Moss updates the food giants' efforts to keep us eating what they serve — and how they're responding to complaints from consumers and health advocates.

Copyright 2021 Fresh Air. To see more, visit Fresh Air.

DAVE DAVIES, HOST:

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