NPR Staff

There was hope in Libya and around the world for Libya after Moammar Gadhafi was overthrown four years ago.

But today, Libya is a country torn apart. There are now two competing governments, in different cities with their own parliaments and their own military.

A traveler first needs a visa from one government to land in Tripoli, then a so-called "landing permission" to fly east to the other government's territory — and has to hopscotch around jihadist-controlled areas along the way.

Emmanuel Jal was only 8 when he was dragged into Sudan's long civil war. Like 12,000 other children, he was recruited as a soldier, fighting and killing alongside South Sudanese armed groups.

Only a few, like Jal, have managed to escape.

Over in Park City, Utah, the Sundance Film Festival is in full swing. Critic Kenneth Turan tells NPR's Renee Montagne about some of the festival's must-see films, including documentaries about Scientology, rape on college campuses and Nina Simone, and a romantic drama based on a novel by Colm Tóibín.


Interview Highlights

On the festival's stand-out documentaries

In the State of the Union this week, President Obama noted that crime in America is down. "For the first time in 40 years," he said, "the crime rate and the incarceration rate have come down together."

Facing a Republican-controlled Congress in his sixth State of the Union speech, President Obama took credit Tuesday for an improving economy and focused on proposals aimed at advancing the middle class.

After years of recession and war, Obama claimed "the shadow of crisis has passed." In its place, he asserted, is a future marked by "a growing economy, shrinking deficits, bustling industry, and booming energy production."

Here's what Obama proposed on the policy front:

Economy

This past week, more than 2,000 mental health workers for the HMO health care giant Kaiser Permanente in California went on strike.

The strike was organized by the National Union of Healthcare Workers. The union says Kaiser Permanente patients have been the victims of "chronic failure to provide its members with timely, quality mental health care."

Google announced this week they're ending individual sales of the much celebrated, and maligned, Google Glass. And as we reported last week, a recent Fortune study found relatively low interest in wearable gadgets.

Today, the World Health Organization issued a 14-part report on Ebola, from the moment it started until now.

We asked our team of Ebola correspondents to look at the sections and pull out the points that seemed most interesting — that may have been overlooked or forgotten, stories that show how the virus turned into an epidemic.

Where it all began

Our current cultural obsession with food is undeniable. But, while the advent of the foodie may be a 21st century phenomenon, from an evolutionary standpoint, flavor has long helped define who we are as a species, a new book argues.

In Tasty: the Art and Science of What We Eat, Pulitzer Prize-winning journalist John McQuaid offers a broad and deep exploration of the human relationship to flavor.

"Flavor is the most important ingredient at the core of what we are. It created us," McQuaid writes.

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