We've heard that necessity breeds invention. Well, so does discomfort. This weekend, 200 million Chinese are traveling home for the Chinese New Year. And for some this means entire days on standing room only trains.
One gadget being sold to travelers is a padded metal pole. It's to lean your head on so you don't fall over when you doze off. Or how about a luggage cart that doubles as a seat, with cup holders? Many people, though, are going old school with a simple upside down bucket.
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Let's meet the woman who may be the nation's next Secretary of the Interior. President Barack Obama has named Sally Jewell to the post. She still needs to be confirmed by the Senate. Jewell does not have a background in government or politics. She's CEO of the outdoor gear company REI. Supporters say her love of the outdoors goes much deeper than that. And they say she has a savvy social conscience.
The U.S. Postal Service likes to talk about how reliable it is, and they are determined to keep that reputation, even after the change announced yesterday. The Postal Service plans to end Saturday delivery of regular mail. They will continue delivering packages on Saturdays. The decision will save some $2 billion a year, but it's getting mixed reviews, as NPR's Brian Naylor reports.
Let's get a glimpse of the troops now fighting Islamist insurgents in Somalia. Forces from multiple African nations have been battling a group called al-Shabaab for years. They're being closely watched now because the international community is considering how to intervene in future months and years against an insurgency in Mali. NPR's Gregory Warner is traveling with a force in Somalia. Gregory, welcome back to the program.
GREGORY WARNER, BYLINE: Thanks, Steve.
INSKEEP: So where are you, and what have you been doing?