The front-runner for a major party's presidential nomination is always happiest when his intraparty rivals turn their attacks on each other instead of him.
So by that measure, Mitt Romney had to be very pleased indeed because he was left largely unmolested by the seven other Republican candidates contending for the party's presidential nomination at the debate at Iowa State University Thursday evening.
The Berlin Wall has now been torn down for nearly as long (22 years) as it stood (28 years). Yet it was such a powerful symbol of the Cold War that it still evokes a strong response today, a half-century after it was constructed in the summer of 1961.
The U.S. economy is spooking investors. But every day, all around the world, foreign businesses are still eager to use U.S. dollars — even when their business has nothing to do with the U.S.
When South Koreans buy Chilean wine, they convert their Korean won to U.S. dollars, and send those dollars to the winery in Chile. The winery then converts the dollars into Chilean pesos. This kind of thing is routine in global trade, according to Barry Eichengreen, an economist at U.C. Berkeley.
If you walk through Congress when it's in session you'll see teenage pages wandering the halls. Pages have been in Congress since its inception, but this week the leaders of the House of Representatives announced the page program is no more.
The pages are exceptionally well-dressed, with blue blazers and conservative haircuts. Who are they?
Well, one former page is NPR's own Guy Raz, weekend host of All Things Considered. Raz, who was a page in the spring semester of 1991, was fascinated by politics, and he wanted to see government up close.
Two young women are accused of looting during the riots that have taken over several British cities this week. How they came to the attention of the courts provides a glimpse into the unrest — and how far the fractured country has to go to heal itself.
Based on everything we've seen so far in the contest for the Republican presidential nomination, what should we expect from the candidates at Thursday's debate at Iowa State University in Ames?
In the two-hour Fox News/Iowa GOP debate to start at 9 pm ET, Mitt Romney, the frontrunner, will likely stick tightly to his message, which is that President Obama has failed to lead, and his approach, which is to play it safe.
This week, an online petition concerning Sesame Street's Bert and Ernie started making the rounds. The Facebook petition asked that Sesame Street allow the two male Muppets, who share a house and a bedroom, to be married on the show.
"We are not asking that Sesame Street do anything crude or disrespectful," the petition read. "Only that they allow Bert & Ernie to marry or even add a transgender character to the show. It can be done in a tasteful way."