Let's turn now to another story we're following: Libya, where rebel forces have made some dramatic gains. Rebels have fought their way out of the mountains to a key coastal city just 30 miles from the Libyan capital of Tripoli.
In a defiant speech last night, Libyan leader Moammar Gadhafi exhorted his followers to fight, even as reports surfaced of talks between the regime and the rebels.
We've got NPR's Lourdes Garcia-Navarro on the line. She's in the rebel stronghold of Benghazi.
It was a political whirlwind of a weekend in Iowa, culminating in an event last night in Waterloo. Ames Straw Poll winner Michele Bachmann and new entrant in the race, Texas Governor Rick Perry, gave back to back speeches at the same County GOP dinner. People in the audience were sizing both up, as the campaign moves into a new phase. NPR's Don Gonyea has the latest.
Many people in Britain are still reeling in shock from the violent riots that broke out in a number of English cities just over a week ago. The country is now experiencing a period of political sniping over why the riots broke out, and how they can be avoided.
Photographer Elliott Erwitt loves babies, bare bottoms and dogs — specifically, jumping dogs. And he'll go to great lengths — however unorthodox — to get the shot. To get a dog to jump? Bark at it, Erwitt says: "You have to speak their language. ... Sometimes they bark back, sometimes they jump." But it's a perilous approach. "Once, one of them peed on my leg as a consequence," he says.
It appears as just a speck on the horizon, a slightly darker shape against a vista of Arctic ice. Soon enough, the ship's bridge makes the announcement: "Polar bear, starboard."
Crew and passengers onboard the CCGS Louis S. St.-Laurent, Canada's largest icebreaker, head to the open deck, binoculars and cameras ready, and watch as the bear lumbers from one ice floe to another, quickly dipping into the inky blue water and effortlessly pulling himself back up again.
One area in the U.S. economy that is booming, despite the sluggish recovery, is technology. Facebook and Groupon are expected to go public in the coming year, and tens of billions of dollars of venture capital continue to pour into the tech industry every year to support new companies.
But one of the first challenges new companies face is coming up with a name, which can be a difficult task.
Many newly diagnosed Alzheimer's patients go through the stressful phase of realizing they are losing their memory while still having enough insight to know that, over time, they will no longer be able to care for themselves.
So a team of researchers from Chicago — a city known for improvisational theater — is testing a new idea of whether unscripted theater games can affect the well-being of these patients.