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Herbert Burtis met the person he wanted to marry in college, in 1948. But since the object of his affection was another man, they had to wait until 2004 for the ceremony, when Massachusetts legalized same-sex marriages.

"It's a long engagement," Burtis says, laughing. "We thought it was time that we made each other honest people."

His spouse, John Ferris, died four years ago. When Burtis went to the Social Security office to apply for survivor benefits, the clerk told him the federal government did not recognize his marriage.

For as long as he can remember, German teenager Robin Dittmar has been obsessed with airplanes. As a little boy, the sound of a plane overhead would send him into the backyard to peer into the sky. Toys had to have wings. Even today, Dittmar sees his car as a kind of ersatz Boeing.

"I've got the number 747 as the number plate of my car. I'm really in love with this airplane," the 18-year-old says.

The New York state capital, Albany, is a gathering place for the state's most powerful people.

But in the city's poor and predominately black South End neighborhood, many residents once felt powerless.

They had repeatedly asked for better public transit for South End, an area plagued with poverty and crime not far from New York's gated governor's mansion.

Today, the city's Route 100 bus glides easily up Morton Avenue, a steep hill in the South End neighborhood. Many feel there would be no Route 100 if not for the efforts of local resident Willie White.

Two giant ships move through the Panama Canal's two parallel channels at the Miraflores locks, heading toward the Pacific Ocean.

The orange and white Bow Summer is a tanker. The deck of the Ever Dynamic is stacked high with burgundy and blue shipping containers. More boats like these are backed up in both the Pacific and the Atlantic waiting to enter the narrow waterway.

Global trade has grown dramatically, but the Panama Canal — one of the most vital transit routes — hasn't changed its basic structure since it opened in 1914.

But that is about to change.

The first in a 3-part series airing this week on Morning Edition.

When Facebook goes public later this spring, its founder, Mark Zuckerberg, will be following in the footsteps of a long line of Silicon Valley tech entrepreneurs that includes Steve Jobs and Google's Larry Page and Sergey Brin. But there was a time when the idea of an engineer or scientist starting his or her own company was rare.

Rick Santorum came surprisingly close to an upset in Wisconsin this week, losing to Mitt Romney by less than 5 percentage points. It was not as heartbreakingly close as his previous losses in Michigan and Ohio, but it was one more reminder of what might have been.

With a win in Wisconsin, Santorum would have confounded the ruling media narrative of the moment, which wants to turn from the primary season of spring to the autumnal matchup of Romney and President Obama.

Hearing about golf these past couple of years has turned into some sort of dual universe. On the one hand there is the real world, like: "Smith and Jones Tied for Lead in Cat Food Open."

But then, in more detail, the larger shadow story reads: "Tiger's Putter Falters, Trails By 12 Strokes."

Golf has become like fantasy football or Rotisserie Baseball. Only, imagine if everybody has the same guy — Tiger Woods — on his team. No other golfers seem to exist, except possibly The Ghost of Jack Nicklaus.

Audie Cornish talks to NPR's Ron Elving, Ari Shapiro and David Welna about the Republican primary in Wisconsin.

Audie Cornish talks to NPR's Senior Washington Editor Ron Elving about Tuesday's primaries in Wisconsin, Maryland, and Washington, D.C.

With wins in Maryland, Wisconsin and Washington, D.C., Mitt Romney inched his way forward toward becoming the inevitable GOP presidential candidate.

After Tuesday's hat trick, the road to victory is clear for Romney and increasingly rocky and unlikely for Rick Santorum, Romney's leading opponent.

Still, in a speech from Mars, Pa., Santorum vowed to continue his campaign.

"We have now reached the point where it's half time," Santorum said. "Who's ready to charge out of the locker room for a strong second half in Pennsylvania?"

The scandal involving the General Services Administration's by now infamous conference featuring spending on a clown and mind reader is certainly far from the biggest in terms of the overall dollars involved. After all, we're talking about less than $1 million all told.

That's pocket change at the Pentagon, where they can probably find more taxpayer money under the couch cushions.

But it may go down in history as one of the dumbest. A clown and a mind reader at a conference of federal bureaucrats? Really?

Historically, young people have been much less likely to vote than older Americans.

That trend has started to change in the past few presidential election cycles, especially in 2008, when a census report found that 49 percent of those ages 18 to 24 who were eligible to vote participated in the presidential election.

Joey Ryan and Kenneth Pattengale, known as The Milk Carton Kids, are getting a lot of well-deserved buzz. When the folk duo released its second album Prologue for free online last year, more than 60,000 fans downloaded the tracks. Acoustic, soothing, rich in ballads — the signature Milk Carton Kids form of fusing two voices into one sound is mesmerizing.

Recent developments in North Korea are puzzling watchers of the "Hermit Kingdom" in both the U.S. and South Korea.

There are some signs of change within the new leadership in North Korea — and there are signs of resistance to change as well.

When he was in Seoul, South Korea, last week, President Obama said he didn't know who is calling the shots in Pyongyang, which is making it difficult to determine what's next for North Korea.

A nonprofit foundation set up to support scientific research of interest to the Food and Drug Administration is finally starting to take off after years of struggling financially — and it's about to get some long-promised funding from the FDA.

But some critics worry that this foundation, which will also raise money from private sources including industry, could provide a way for the food and medical industries to sway FDA decisions.

As we've reported, fish fraud – labeling a less-desirable species as a more desirable one – is more widespread than you'd think. Olive oil, too, isn't always what it seems. And honey from Asia is fraught with suspicion.

Right now, Dan Auerbach is living a rock-star moment, with his hard-hitting blues-rock duo The Black Keys selling out arenas all over the country. Lots of people want him on their records. So what does he do? He seeks out the 71-year-old Dr.