Ben Bernanke steps down this week as chairman of the Federal Reserve. The new chair, Janet Yellen, will take over on Saturday. After a two-day meeting, the message today from Fed policymakers was simple: Stay the course. The Fed released a statement saying it will continue dialing-back its stimulus.
NPR's John Ydstie has more on that decision and Bernanke's legacy.
From NPR News, this is ALL THINGS CONSIDERED. I'm Robert Siegel.
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And I'm Audie Cornish. President Obama is on the road today. He's busy making the case for some of the ideas he rolled out last night in his State of the Union address. First stop, a warehouse store in Maryland. There, the president made a multipronged pitch around raising the minimum wage. NPR White House correspondent Tamara Keith begins our coverage.
TAMARA KEITH, BYLINE: Expect to hear this a lot in the coming weeks and months.
A remarkable transformation is underway in western North Dakota, where an oil boom is changing the state's fortunes and leaving once-sleepy towns bursting at the seams. In a series of stories, NPR is exploring the economic, social and environmental demands of this modern-day gold rush.
Donny Nelson is a third-generation farmer and rancher near Keene, N.D., a rural community located in the center of an oil rush.
Neanderthals died out long ago, but their genes live on in us. Scientists studying human chromosomes say they've discovered a surprising amount of Neanderthal DNA in our genes. And these aren't just random fragments; they help shape what we look like today, including our hair and skin.
These genes crept into our DNA tens of thousands of years ago, during occasional sexual encounters between Neanderthals and human ancestors who lived in Europe at the time. They show up today in their descendants, people of European and Asian descent.