Biden: "Withering" Russia Will Bend To U.S. WASHINGTON -- Vice President Joe Biden said in an interview that Russia's economy is "withering," and suggested the trend will force the country to make accommodations to the West on a wide range of national-security issues, including loosening its grip on former Soviet republics and shrinking its vast nuclear arsenal. Mr. Biden said he believes Russia's economic problems are part of a series of developments that have contributed to a significant rethinking by Moscow of its international self-interest. The geographical proximity of the emerging nuclear programs in Iran and North Korea is also likely to make Russia more cooperative with the U.S. in blocking their growth, he said. But in the interview, at the end of a four-day trip to Ukraine and Georgia, Mr. Biden said domestic troubles are the most important factor driving Russia's new global outlook. "I think we vastly underestimate the hand that we hold," he said.