To get elected in southwestern Pennsylvania as a Democrat, it helps to be a conservative one. And because of congressional reapportionment, two conservative Democratic incumbents are facing off for a single seat in their party's primary later this month.

Rep. Jason Altmire and Rep. Mark Critz, who are vying for the state's 12th District seat, each oppose abortion rights and favor gun rights. Their race on April 24 may come down to the few issues that do distinguish the two congressmen.

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As she approached her sixth month of pregnancy last year, Whitney Watts' cervix had started to shorten. It's a common problem with twins. Watts was concerned, and was taking care not to overexert herself.

But it's probably fair to say her condition was far more frightening for Susan de Gruchy, the woman who had hired Watts to be a surrogate because she and her husband were unable to conceive. Nearly 400 miles away, de Gruchy was obsessed with worry.

One doesn't necessarily associate spring travel with heavy reading. For one, books are bulky luggage, the weighty enemies of economical packers; even an e-reader takes up precious space in one's overflowing duffel. And two, escapist migration to mountaintops or flowery fields or seaside locales for sun worship and meditative communion with nature connotes a markedly book-free environment, an escape from the office or the solemn halls of academe.

For more than 20 years, the indie-pop group The Magnetic Fields has been singing songs about love, though not always in the traditional sense. With a style that ranges from bitter to sincere to ironic, Stephin Merritt — the group's frontman, writer and producer — has created a growing cast of characters surviving love's vicissitudes.

In his characteristic deadpan, Merritt tells NPR's Linda Wertheimer that he owes the inspiration for many of those characters to a particular ritual of his.

Some 70,000 people are attending the National Rifle Association's annual convention in St. Louis this weekend. It's hard to find any who support Barack Obama.

But that doesn't mean gun owners are completely sold on Mitt Romney. He may be the presumptive Republican presidential nominee, but many NRA members still harbor some doubts.

"I'd really like to see someone more pro-gun, but if he's all we got, he's all we got," said Kenny Hoehgesang, a retired power plant worker from Schnellville, Ind.

In 2009, jazz pianist Alfredo Rodriguez showed up in Laredo, Texas, with only a suitcase, some sheet music and one aim: to collaborate with Quincy Jones. A Cuban seeking amnesty in the U.S., Rodriguez ended up arrested by Mexican border officials. He says they questioned him for hours and demanded money.

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These days it can take a village to create a child. Technology means someone who never thought they'd be able to conceive can use a sperm donor, an egg donor and a surrogate — a woman who bears a child for someone else. But the law has not kept pace with technology, and with so many people involved, a key question remains: Who is a legal parent?

After a financial bailout earlier this year, fees in Portugal's health system have risen substantially. As a result, nongovernmental organizations say, the poor and elderly in Western Europe's poorest country can no longer afford essential care. Some Portuguese fear that austerity measures are threatening not only their livelihoods, but their lives.

Alfredo Silva, 67, showed up at an anti-austerity protest in Lisbon last month dressed as a skeleton. He says the costume shows the effect of Portugal's $100 billion bailout on retirees like him.

North Korea this week quite literally demonstrated an old truism, with the world as an anxious witness. It turns out that reaching space is, as the saying goes, as tough as rocket science.

The much hyped launch of the Unha-3 rocket, which North Korea said was meant to place a satellite into orbit to celebrate the centenary of the country's "Great Leader" Kim Il Sung, apparently failed Friday shortly after launch. It was the fourth time North Korea had tried and failed to do it, adding to the growing worldwide history of failed rocket launches.

When M. Night Shyamalan's fantasy film The Last Airbender — panned by both critics and fans of the wildly popular TV series on which it was based — flopped majestically at the box office, it looked like the end of a valuable franchise.

But now, with The Legend of Korra, which premieres Saturday on Nickelodeon, the creators of Avatar: The Last Airbender have been given a rare chance to rebuild a world that was taken away from them.