There is one basic question that keeps being asked about the U.S. auto industry: Is it on the rebound?
"People ask a lot, is the auto industry back?" says Kristin Dziczek, a director at the Center for Automotive Research. "And it depends on what scale you want to look at."
So if we're looking at scales, let's start with productivity. In this case, how many work hours it takes to build a car. Productivity in U.S. plants is 39 percent higher than it was in 2000. "Productivity has never been this high," Dziczek says.
If the US Airways-American Airlines merger announced earlier this year is approved, the combined airline would control two-thirds of the takeoff and landing slots at Reagan National Airport, outside Washington, D.C.
The government could force the airline to give up some of those slots as a condition of the merger. But lawmakers warn that could have consequences for some small- and medium-sized cities. And, not coincidentally, it could affect flight plans for lawmakers themselves.
Against all Vatican expectations, the pope's Twitter account in Latin has gained more than 100,000 followers in six months and continues to grow.
Followers are not exclusively Roman Catholics or Latin scholars, but represent a wide variety of professions and religions from all over the world. Some go so far as to claim that the language of the ancient Romans is perfectly suited to 21st-century social media.
NPR's Uri Berliner is taking $5,000 of his own savings and putting it to work. Though he's no financial whiz or guru, he's exploring different types of investments — alternatives that may fare better than staying in a savings account that's not keeping up with inflation.