Recent polls have President Obama's approval ratings hovering around 40 percent. That's a new career low. NPR's Arun Rath talks with correspondent Mara Liasson about what that means for Democrats in November's midterm elections.
Hundreds of graduate assistants at Yale University say they want to be allowed to decide whether to unionize. Grad students at two nearby universities recently won union recognition after two very different types of organizing campaigns.
Climate change has caused rapidly melting ice and thawing permafrost in the Arctic. Once inhospitable to business ventures, economic forecasters are now predicting some $100 billion will be invested there over the next decade. NPR's Arun Rath talks with Isaac Arnsdorf of Bloomberg about the boom.
One of the big names at this week's NFL Draft is Michael Sam, the SEC's co-Defensive Player of the Year who came out as gay. Some around the NFL think there's a chance he will go undrafted for reasons other than his sexual orientation.