To keep America's wilderness anything like it used to be when the country was truly wild takes the help of biologists. They have to balance the needs of wildlife with those of cattle-ranching and tourism, and even weigh the value of one species against another. Ultimately, they have to pick and choose who makes it onto the ark. And, as scientists in Montana's Centennial Valley have discovered, all that choosing can be tricky.
From NPR News, this is ALL THINGS CONSIDERED. I'm Robert Siegel.
AUDIE CORNISH, HOST:
And I'm Audie Cornish. Canadian police say they found five more bodies in the rubble of the small village in Quebec devastated by a train explosion on Saturday. That brings the confirmed death toll to 20. And officials say the 30 people still missing are now presumed dead. North Country Public Radio's Brian Mann is on the scene. He joins us now on the line.
The prospects for an immigration overhaul effort that could reshape the contours of American society appeared grim Wednesday after a closed door meeting of House Republicans.
A majority of the fractious House Republican Conference lined up in opposition to (barely) bipartisan legislation already approved by the Democratic-controlled Senate, despite the urging of leaders to do something on the issue.
More than half of American voters in a new Quinnipiac University national poll say that Edward Snowden is a whistle-blower, not a traitor. Interviewers asked more than 2,000 people about the National Security Agency contract worker who leaked secret documents about U.S. surveillance. They also asked about the line between privacy and security.
The two main pilots on Asiana Airlines Flight 214, the jetliner that crash-landed at San Francisco International Airport on Saturday, had each gotten eight hours of sleep the night before their trip to San Francisco, says the National Transportation Safety Board.
The agency's chief, Deborah Hersman, provided that information and other updates to the media and the public on the investigation into the crash that killed two passengers and injured dozens.