Army Staff Sgt. Robert Bales has been officially been charged with 17 counts of premeditated murder for the March 11 killings of unarmed men, women and children in Southern Afghanistan, The Associated Press just reported from Kabul.

It adds that "premeditated murder is a capital offense and if convicted, Bales could be sentenced to death."

Whooping cough has made a comeback lately, with big outbreaks in California and elsewhere.

One factor is spotty vaccination.

Now researchers in Australia think they've filled in another piece of the puzzle there.

They say the vaccine is better at targeting some strains of the bacterium responsible for whooping cough, Bordetella pertussis, and that's allowing other strains to flourish.

You've probably heard of compost – that thick chocolate-colored stuff that's an organic gardener's best friend and supplies plants with all kinds of succulent nutrients.

During a campaign stop at a Louisiana firing range, Rick Santorum took the opportunity to shoot some rounds at a target.

But as he took one shot, a supporter yelled, "Pretend it's Obama."

The GOP presidential candidate said he did not hear the remarks, but media travelling with the former Pennsylvania senator caught it on tape.

Here's ABC News video of it:

Santorum very quickly disavowed the remarks.

These days, hotels aren't just looking to hire bellhops, concierges and housekeepers. What the industry really needs are digital bloodhounds: people who understand how to use new technologies to track — and attract — potential guests.

One of those newfangled workers is Greg Bodenlos. At 24, he's just a couple of years out of Cornell University's School of Hotel Administration. His official title is digital marketing strategist at The Mark Hotel, a luxury hotel in New York City.

Earlier, today, President Obama nominated Jim Yong Kim to head the World Bank.

The scene in Mali's capital, Bamako, shows what used to be a familiar sight: an African capital in chaos, with drunken soldiers firing into the air and looting government buildings in the wake of a coup.

Military coups were dishearteningly common for people in Africa and Latin America during the 1960s and '70s, as governments fell to opportunistic military men.

But that trend had been slowing in the past two decades, as more and more governments began to hold regular elections.

The complexity, scale and sliding timetable for implementation of the federal health overhaul make it tough to figure out exactly what's happened so far. To help you sort through some key provisions, here's a scorecard.

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In effort to add pressure on Syrian President Bashar Assad, the European Union has announced new sanctions on a dozen Syrians, including Assad's wife, his mother, sister and sister-in-law.

"I cannot say to you in strong enough terms how much we are concerned about what's going on in Syria," said Catherine Ashton, the EU's foreign policy chief, according to CNN. "I'm really worried about the escalating spiral of violence there.

Transcript

DAVID GREENE, HOST:

The White House has made its choice for who should lead the World Bank. Jim Yong Kim is currently the president of Dartmouth University. He's a physician and a global health expert and something of a surprise to people who've been watching this process.

Here is President Obama at the White House this morning.