WAMU 88.5 : The Kojo Nnamdi Show

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The Use (And Possible Misuse) Of Polygraphs

The use of polygraph testing by federal agencies has grown dramatically in the last decade, despite the concerns of many scientists who still question the validity of the testing method. A new investigative series by McClatchy Newspapers highlights one agency's use of lie detector tests on their current and prospective employees, and asks whether the agency's actions are legal. It also explores what responsibilities the government has should it uncover criminal behavior. Join Kojo to explore how polygraph tests are used within the government, whether national security concerns changed their role and the extent of responsibility the government takes on when reaching into an individual's private life.

NPR

'Neither Snow Nor Rain' Celebrates History Of U.S. Postal Service

NPR's Robert Siegel talks with author Devin Leonard whose new book, Neither Snow Nor Rain, celebrates the history of the U.S. Postal Service.
WAMU 88.5

Should Local Restaurants Retire The Phrase, "Farm To Table?"

Where does Washington restaurant food really come from? Kojo explores how the phrase "farm to table" is used and discusses whether it should be retired altogether.

WAMU 88.5

The Results Of Tuesday's Indiana Primaries

Senator Ted Cruz drops out of the presidential race and Senator Bernie Sanders wins Indiana. Guest host Lisa Desjardins talks with a panel of guests about what Tuesday's primary results mean for the 2016 presidential race.

NPR

Not Just Bitcoin: Why Blockchain Is A Seductive Technology To Many Industries

From bank regulation to military messaging, blockchain is offering a wide potential to change the way online transactions and communications are carried out.

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