Morning Edition

What snarky headline writer could resist a story about "hot tuna?" Or how about "tuna meltdown?"

Really, it seems just plain daffy to ignore a new study that says some Pacific bluefin tuna picked up traces of radioactive material from the Fukushima nuclear disaster last year and brought it across the Pacific Ocean.

It's a prime irony that while Europe is suffering a great financial crisis, in counterpoint, the Continent is starting to spend the summer awash in a veritable plethora of joyous sporting events, a rolling athletic circus to divert Europeans from Angela Merkel telling them to get serious and tighten their belts.

Now, as is the case every summer, there are two Grand Slam tennis championships — the French Open, which is already under way, and Wimbledon. Then the Tour de France and British Open golf.

A team of long-distance cyclists was traveling across China, and they fed some chicken feed to a small stray dog. That little white canine followed them for 20 days, 1,100 miles and over 12 mountains. One cyclist started a blog about the dog and it's attracted 40,000 followers.

Air Force Master Sgt. David Sims made his family's weekend unforgettable. During an Atlanta Braves game, his wife and four children came onto the field to watch a video message from him in Afghanistan. He then ran onto the field — a surprise return after a six month deployment.

Researchers have discovered what they're calling the largest and most sophisticated cyber weapon ever unleashed. It's called Flame, and it's been infecting computers throughout the Middle East — especially in Iran. Analysts describe it as an "attack toolkit" that conceals itself in massive amounts of code and gathers all kinds of information.

Digital books are the fastest growing area of publishing. Libraries are seeing a surge in demand for e-book titles as well, but there's a downside. Most major publishers won't allow libraries to lend their titles, while others impose restrictions or charge double or triple the print price.

Damien Cave of The New York Times has been covering ramped-up activities in Honduras by the U.S. Drug Enforcement Administration. A recent raid on a remote village resulted in the deaths of four people, including two pregnant women. Cave talks to David Greene about the issue.

Amnesty International has scolded Madrid police for allegedly instituting monthly quotas for detaining minorities. Some Africans and Latinos complain of being stopped for ID checks several times a day, solely based on the color of their skin. They say the practice is on the rise, as Spain's economy falters.

Recent sectarian violence has claimed the lives of more than a dozen people in Lebanon. The fighting was sparked by the conflict in neighboring Syria. Analysts fear that without uniform leadership in Lebanon, and a workable solution to stop the violence in Syria, a regional sectarian war is in the offing.

There are growing warnings on Capitol Hill that the nation could be rolling toward an end-of-the-year fiscal train wreck.

"The looming tax hike will be absolutely devastating," Senate Minority Leader Mitch McConnell, R-Ky., said.

"You can call this a fiscal cliff. You can call it 'Taxmageddon' as others have done. Whatever you call it, it will be a disaster for the middle class," Sen. Orrin Hatch, R-Utah, added.

And Sen. Ben Nelson, D-Neb., said: "It's a tsunami; there's no question about it, and it's coming."

It's high noon in Texas at the Stephenville Community Center out on Highway 67, and the Cross Timbers Republican Women's Club Candidates Forum is about to begin.

Time has run out on this Republican Senate primary. This is a last chance for the candidates to make an impression before Tuesday's vote. They're vying to replace Sen. Kay Bailey Hutchison, who is retiring after serving for nearly 20 years.

As an increasing number of Americans live into their 80s and 90s, many families are struggling to find ways to make retirement dollars — that were once supposed to support seniors for years — now stretch over decades.

More and more, families have to care for the very elderly, as well as look after children who might be college grads but haven't found a job in a difficult economy.

All this requires one very important thing: lots of money.

In Egypt, Ahmed Shafiq and the Muslim Brotherhood candidate, Mohammed Morsi, will face each other in a runoff election next month. David Greene talks with NPR's Soraya Sarhaddi Nelson about what these results might mean for Egypt's future.

Mel and Joey Schwanke have been married 64 years. The Fremont, Neb., couple appears to be the perfect match — perhaps their secret is matching outfits. The Schwankes told Omaha's KETV they've dressed alike for decades. They've got a closet full of 146 combinations. Mel's tie always matches the patterns on Joey's dresses.