At the American Teachers Federation, the union's interns are putting their foot down. After about a year of negotiating, they have voted to form their own union.
The Labor Department said Friday that employers added 280,000 jobs. The pickup in hiring brought more people back into the workforce, which pushed the unemployment rate up a notch to 5.5 percent.
It's been called the "Greece of the Caribbean." Puerto Rico is more than $72 billion in debt. But because it's not a state, it can't use bankruptcy protection to help it restructure its debt.
The U.S. economic outlook is positive, despite slower than expected growth in the first quarter. Renee Montagne talks to Christine Lagarde, head of the IMF, about some of the group's recommendations.
Democratic presidential candidate Hillary Clinton called for policies to make it easier for people to vote. She trying to attract young people, single women, Hispanics and African-American voters.
If you thought the Trans-Pacific Partnership was big already — and it is — it could get even bigger, President Obama told Kai Ryssdal of "Marketplace" from American Public Media.
The country's in crisis. But Fortunate Nyakupinda manages to earn a living by selling secondhand clothes. Although she'll be the first to tell you: A $10 profit disappears in a flash.
On the 70th anniversary of the books that spawned Thomas The Tank Engine, NPR's Elizabeth Blair considers the economic model of Thomas's home island of Sodor, and its elaborate railway system.