Hugo Chavez has dominated Venezuela for so long that it's hard to imagine what the country would be like without him in charge. Opposition leaders are hoping for a new, more democratic system. But powerful factions in Venezuela want things to stay just as they are. Because the country is a key player in the region, NPR's Tom Gjelten says the U.S. is now making its own plans for life after Chavez.
President Obama may be going into the next big budget fight without his long-time treasury secretary. Timothy Geithner had been planning to leave before the start of the president's second term, but that would mean he is departing with the debt ceiling still looming and the Treasury scrambling to keep up with the government's bills.
ROBERT SIEGEL, HOST:
NPR's Scott Horsley joins us now. And, Scott, Secretary Geithner has made no secret of his plans to leave the government, but it sounds like his departure could be complicated.
From NPR News, this is ALL THINGS CONSIDERED. I'm Robert Siegel.
AUDIE CORNISH, HOST:
And I'm Audie Cornish. Scientists throughout the west are investigating a mysterious disappearance. Mule deer are vanishing. In Colorado, Wyoming and Utah, populations are half what they were in the 1970s. From Aspen Public Radio, Luke Runyon reports on some possible reasons.
Coptic Christians will celebrate Christmas on Monday, and many will do so outside their native Egypt. Since the revolution there, their future in the country has looked uncertain, and many are resettling in the United States.
Their population in the U.S. may have grown by nearly 30 percent, according to rough estimates. One church that has felt its membership swell with new arrivals from Egypt is in the Queens borough of New York. St. Mary and St. Antonios Coptic Orthodox Church boasts more than 1,000 families, says the Rev. Michael Sorial.
The first key to thinking about 3-D printers is this: Do not think printer. Think magic box that creates any object you can imagine.
In the box, razor-thin layers of powdered material (acrylic, nylon, silver, whatever) pile one on top of the other, and then, voila — you've got a shoe, or a cup, or a ring, or an iPhone case.
It's miraculous to see. Press a button, make anything you want. But just how important is 3-D printing? Unlike earlier big-deal technologies (like, say, the tractor) 3-D printing won't really replace what came before.