American lawmakers are furious about a mounting diplomatic crisis in Egypt, where dozens of nongovernmental workers, including 19 Americans, could face trial.

The United States says Egypt needs to let pro-democracy groups continue their work to help the country's transition, but Egypt accuses them of operating illegally.

The work of democracy promotion groups has raised suspicions in many countries, but Lorne Craner, who runs the International Republican Institute, says he has never seen anything like what's going on now in Egypt.

Stroll along a street in downtown Shanghai for very long, and you're likely to run into someone wearing Converse Chuck Taylor All Stars. One recent afternoon, Xu Jing was heading back from lunch to her job at an ad company in a pair of raspberry-colored Chuck Taylors.

"They have a young image, upbeat and outdoorsy, sporty," said Xu, 27, explaining the appeal. "Young people with an artistic sense prefer Converse."

Xu was accompanied by Chen Xiaolei, a co-worker who owns three pairs of Chuck Taylor high-tops.

Here are two things you don't often hear mentioned in the same sentence: social media and nuclear weapons.

Rose Gottemoeller, acting undersecretary of state for arms control, quickly links those two unlikely partners in conversation. She's behind a campaign to discover how new communications tools can help rid the world of some of the dangers of nuclear weapons.

Crowdsourcing Nuclear Problems

Gottemoeller is an avid user of Twitter, and it made her wonder how Twitter and other methods of crowdsourcing a problem can help her in her work.

New Hampshire is known for being one of the safest places to live in the United States. According to a recent study, its crime rate is the fifth lowest in the country.  

But that doesn’t mean detectives have an easy time recovering stolen merchandise. In fact, police officials say they could respond to crime faster by tightening regulations among pawnshops and second-hand dealers.

Removal of the historic Memorial Bridge between Portsmouth and Kittery, Maine is finally underway. 

Shortly after noon-time Wednesday, the center lift-span was lowered into position to be placed on a barge.

(Memorial Bridge photos by Erik Swenson, view gallery on flickr.)