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Many travelers using United Airlines faced delays Tuesday, but they weren't connected to Hurricane Isaac. Instead, the airline's computer network crashed, leaving large parts of its system paralyzed Tuesday afternoon.

First noted around 2:15 p.m. EDT, the problems persisted until about 6:30 p.m. EDT, when the airline tweeted that it is "in the process of resuming operations and rebooking customers."

The mission of Circles Wyoming, part of a national anti-poverty movement, is "to build intentional, diverse and long-term relationships as people move from barely surviving to thriving."

Trained "intentional friends" are matched with someone who is looking to escape poverty, explains Director Tim Thorson. They do everything "from having coffee once a month to talk about financial goals to going to the gym together ... things that any friends would do."

Florida Sen. Marco Rubio says America will have a different view of Mitt Romney by the time he accepts the Republican nomination for president.

Rubio will introduce Romney on Thursday, the final night of the Republican National Convention. He may have provided a preview of his speech to a gathering of Florida delegates Tuesday.

The Latest At 11:06 P.M. ET Little Change In Strength

The National Hurricane Center says Hurricane Isaac will continue moving near or over the southeastern coast of Louisiana on Tuesday night, and move inland during the next day or so.

"Little change in strength is forecast tonight," it said at 10 p.m. CDT. "Slow weakening is expected after that."

As we reported earlier, widespread flooding was expected. Isaac was moving toward Baton Rouge, La.

Many cities around the nation are trying to revive their downtowns, adding more apartments and condominiums — usually high-rises — to lure new residents.

But as urban dwellers grow in numbers, they need places to get outside. Yet, in many cities, like Miami, neighborhood parks can be hard to find. The Trust for Public Land ranks Miami 94 on a list of 100 cities when it comes to park acreage per 1,000 residents — just 2.8 acres per 1,000 residents, versus 4.5 in New York and 6.2 in Los Angeles.

One of the biggest debates in Washington, D.C., these days has nothing to do with taxes, health care or the economy. It's about baseball and whether the Washington Nationals should end the season of their young pitching star, Stephen Strasburg, just as the team may be headed for the playoffs.

Two years ago, Strasburg's promising career was threatened when he tore a ligament in his pitching arm. He needed surgery and couldn't pitch for a year.

Why Does Pregnancy Last 9 Months?

Aug 28, 2012

Babies are lovely but altogether helpless creatures.

Wouldn't it be better if tiny humans were born able to walk, like horses, or generally were readier for the rigors of the world, like, say, chimps?

Among primates, human have the least developed brains at birth, at least when compared to adult human brains. If humans were born as far along on cognitive and neurological scales as rough and ready chimps are, though, human pregnancy would have to last at least twice as long. Eighteen months in the womb, anyone?

Ever wondered whether convention delegates hold political views that are more extreme than most members of their own parties? You could ask them.

Malcolm Browne was a first-rate reporter who spent decades at The New York Times, covered wars around the world and won the Pulitzer Prize for his writing about the early days of the Vietnam war.

And yet he will forever be remembered for one famous picture, the 1963 photo of a Buddhist monk who calmly set himself on fire on the streets of Saigon to protest against the South Vietnamese government, which was being supported by the U.S.

The president of Colombia admitted today that his government and the country's biggest rebel group have engaged in "exploratory talks." The public admission could set the stage for peace talks to end one of the world's longest armed conflicts.

From Bogota, NPR's Juan Forero filed this report for our Newscast unit:

"President Juan Manuel Santos, in a brief televised address, said talks had taken place with the Revolutionary Armed Forces of Colombia.

In August 2004, Tracy Rittel was in a fatal car accident near Fargo. While Tracy battled for her life, her family had trouble finding a place to stay near the hospital.

From that experience, the Rittels created Tracy's Sanctuary House in Bismarck for families who find themselves in a similar situation. Since 2005, some 1,500 families have used the home.

A dozen volunteers "put their hearts and souls into making sure the house is kept up," says Tracy's daughter Kelsey Zottnick.

Republicans are now trying to pack the best of their vote-for-Mitt-Romney message into three nights in Tampa in a weather-abbreviated convention. Here are some of the highlighted speakers.

With a program designed both to tell the American people more about Mitt Romney and to make the case that Republicans' ideas for solving the nation's problems are better than Democrats', the 2012 GOP National Convention got going today and Romney officially became the party's presidential nominee.

Delegates also officially made Rep. Paul Ryan of Wisconsin the party's vice presidential nominee.

We live blogged through the afternoon and evening. Scroll down and read "up" if you want to see how the story developed.

It's a big night for Ann Romney.

She's addressing the Republican National Convention in Tampa at 10 p.m. Eastern, in a speech many pundits see as her big chance to combat her husband's "likability gap" and convince voters that Mitt the man is more than just a "rich guy."

So how does she handle the stress? Apparently, she bakes.

It's not exactly good cop/bad cop, but the main speakers Tuesday night at the Republican National Convention will play diametrically opposed roles.

Ann Romney — the wife of Mitt Romney, who becomes the official GOP nominee with Tuesday's delegate roll call — will try to present her husband in the most flattering, personal light. By contrast, New Jersey Gov. Chris Christie, the convention's keynote speaker, will have the job of attacking President Obama's record.

The Obama administration announced new fuel efficiency standards that require cars in the United States to average 54.5 miles per gallon by the year 2025.

As the Detroit Free-Press reports, President Obama got this process rolling in 2010, when he asked the EPA and the National Highway Traffic Safety Administration to come up with standards that would lead to new and cleaner cars on the roads.

The story of Hurricane Isaac will more than likely be one of flooding. The National Hurricane Center says that some places along the Mississippi and Louisiana coast could see up to 18 inches of rain.

Over five days, the tropical system will spread rain far and wide.

How widespread, you ask? Look at this map put together by the National Oceanic and Atmospheric Administration. It shows their prediction of how much rain will fall in the next five days:

Every year since 1994, volunteers from the Hattiesburg Jaycees have been holding a blood drive to replenish the area's blood supply. This Friday, the group will be grilling burgers and hot dogs for anyone willing to kick off Labor Day Weekend by donating at the Labor of Love Blood Drive.

The nation's foreclosure crisis rarely is mentioned by the presidential candidates, but it looms large as their campaigns grapple with finding evicted voters in swing states.

Organizers are discovering scores of vacated homes in key battlegrounds that contributed strong turnouts in the 2008 election. In the past four years, more than 3.7 million homes have been lost to foreclosure, according to market research firm CoreLogic.



I'm Michel Martin and this is TELL ME MORE, from NPR News. Coming up, a storm threatens many of the same areas that were devastated by Hurricane Katrina seven years ago. We'll check in with the director of Homeland Security for New Orleans to find out how the city and its neighbors are getting ready. That's just ahead.

New Orleans Braces For Isaac

Aug 28, 2012

Isaac is headed toward the Gulf Coast, and Louisiana's governor has declared a state of emergency. The storm is threatening to hit New Orleans as the anniversary of Hurricane Katrina approaches. Host Michel Martin speaks with Lt. Col. Jerry Sneed of Homeland Security in New Orleans, about how they're preparing the city for the storm.

Part 2 of TED Radio Hour episode Africa: The Next Chapter. Watch Patrick Awuah's full talk, On Educating Leaders, at

About Patrick Awuah's Talk

Is Foreign Aid Harming Africa?

Jun 29, 2012

Part 3 of TED Radio Hour episode Africa: The Next Chapter. You can watch Andrew Mwenda's full Ted Talk, A New Look At Africa, at

About Andrew Mwenda's Talk

For most young people, "hollerin'," now often shortened to "hollaaa," is part of pop culture slang. But once upon a time, hollerin' brought to mind a different culture.

Drive an hour south of Raleigh, N.C., and you might stumble upon Spivey's Corner. It's a tiny hamlet, not really a town — one stoplight, no post office.