The U.S. and other major powers have been holding historic negotiations with Iran to try to curb that country's nuclear program. But Washington still has many other concerns about Iranian behavior. And while some diplomats may hope to build on the nuclear talks to push Iran to play a more constructive role in the region, experts remain skeptical.
Karim Sadjadpour of the Carnegie Endowment for International Peace says there are a couple of ways to look at the negotiations with Iran.
A former star dancer with Russia's Bolshoi ballet was sentenced today to six years in a penal colony for ordering an attack on the ballet's artistic director Sergei Filin, an attack that left him nearly blind. Also sentenced were the man who admitted he threw sulfuric acid on Filin and the accused driver of the getaway car. It's a story that's exposed a deeply troubling side of the legendary ballet company. Andrew Roth is following the story for the New York Times. He joins me now from Moscow. Andrew, welcome to the program.
Americans see U.S. power in the world declining. That is the key finding of a survey by the Pew Research Center. It also finds that most Americans think the U.S. should be engaged in the global economy, but ought to concentrate on solving domestic problems. Michael Dimock is here to talk about this poll. He's the director of the Pew Research Center. Good to see you again.
MICHAEL DIMOCK: Hi, Robert.
SIEGEL: And first, how many Americans say the U.S. role is declining and how significant a number is that?
From NPR News, this is ALL THINGS CONSIDERED. I'm Robert Siegel.
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And I'm Melissa Block. Vice President Joe Biden is in Tokyo today. He's there to reemphasize American support for Japan as it tangles with China over contested air space. China unnerved its neighbors late last month by declaring an air identification defense zone. The zone covers disputed islands in the East China Sea. NPR's Frank Langfitt has more from Shanghai on what's behind China's latest move.