A decades-long decline in the death rate of middle-aged white Americans has reversed in recent years, according to a surprising new analysis released Monday.

The cause of the reversal remains unclear. Researchers speculate it might be the result of the bad economy fueling a rise in suicides, plus overdoses from prescription painkillers and illegal drugs like heroin, and alcohol abuse.

It's been about a year since Google (now known as Alphabet) first introduced its drone-delivery system known as Project Wing. The project now seems to have a timeline to become reality: 2017.

Reuters is reporting from an air traffic control convention:

On Monday, the Vatican arrested a monsignor and a public relations employee on charges of leaking confidential information to the media. The arrests preempt the Thursday release of two books, purported to reveal new scandals in the Holy See.

NPR's Sylvia Poggioli reports from Rome that the PR employee, a woman, has been released after agreeing to cooperate with investigators, but the priest was in a Vatican jail cell:

"DOD charged the American taxpayer $43 million for what is likely the world's most expensive gas station."

That's what Special Inspector General John F. Sopko found when he looked at the construction of a natural gas station in Sheberghan, Afghanistan.

When Sani Muntari was 2 years old, he loved to run around and play games with his older siblings and cousins.

They lived in Sokoto, a hot, dusty city in northern Nigeria known for its deep Islamic roots. Sometimes, Muntari would go with his mother to the central market where she worked as a trader, peddling everything from vegetables to T-shirts to soap.

Not long ago, I tried a new kind of Doritos tinted a shade of orange that I'll wager does not exist in the vegetable world. These JACKED Ranch Dipped Hot Wings Flavored chips were so intensely tinted that after four chips, I had to stop eating them. My mind simply wouldn't accept them as food.

What was behind that exceedingly bold hue of orange? Red 40, Blue 1, Yellow 6, Red 40 Lake, Yellow 6 Lake and Yellow 5 Lake, according to the label.

Harvard Law professor Lawrence Lessig is ending his campaign for the presidency, citing revised rules that would have again kept him off next week's Democratic debate stage.

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China unveiled its first passenger jet Monday, part of an effort to compete in the lucrative commercial aircraft business now dominated by Boeing and Airbus.

The single-aisle, twin-engine C919 was developed by the state-run Commercial Aircraft Corporation of China, or Comac. The jet was shown to a large crowd of government dignitaries in a hangar at an assembly plant outside Shanghai, near Pudong International Airport.

Chipotle Mexican Grill is temporarily closing more than 40 restaurants in and around Seattle and Portland, Ore., as health officials investigate an E. coli outbreak that has gotten at least 22 people sick.

USA Today reports:

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