Scrutinizing the books of government agencies can turn up lavish parties or illicit trips at the taxpayers' expense. But not every investigation turns out that way. And when they don't, the hunt for waste can appear to be a waste itself.
Such appears to be the case with a recent inquiry involving NASA and Viking re-enactors. This whole saga began with an idea from Ved Chirayath, an aeronautics graduate student at Stanford University who loves photography. He was talking over what to shoot one day with a colleague, and thought of Vikings.
The FDA said Saturday it would step up its surveillance of "green leafy products" from Mexico, after a rare parasite linked to a lettuce supplier there caused illness in more than 400 people in 16 U.S. states.
The parasite, known as cyclosporiasis, was first identified at Olive Garden and Red Lobster restaurants in Iowa and Nebraska and has since been discovered in Texas and numerous other states.
The world’s soil is in trouble, even in the fertile Midwest. Some experts warn that if degradation continues unchecked, topsoil could be gone in 60 years. That has implications for agriculture and the broader environment.
Okay. Political stories often come from the White House and they often take our political correspondents, say, to Iowa. That's where three of them are right now. But not for an election cycle, but actually to cycle. NPR's Don Gonyea, Scott Horsley and Brian Naylor are all on vacation together, pedaling across the state of Iowa, hundreds of miles with thousands of other cyclists. It's an annual summertime ritual known as RAGBRAI.