Paul Solman frequently answers questions from the NewsHour audience on economic news on his Making Sen$e page. Wednesday's query: Why do economists maintain separate currency values by region or countries when everyone should be playing on a level/moral playing field?
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On April 12, 2011, a 59-year-old woman with a sensor implanted in her brain picked up her cinnamon latte with a robotic arm, brought it to her lips and took a sip through a straw, using only her thoughts. It was the first movement Cathy Hutchinson had made in 15 years.
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The Obama campaign and the Democratic National Committee raised $43.6 million in April, a sign of the president's continued fundraising advantage over Mitt Romney. The news was announced in a video emailed to supporters Wednesday.
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When world leaders gather this weekend at the NATO and Group of Eight summits, they have two major items on the table -- wrapping up the Afghan war and handling Europe's financial crisis. So what are the signs that they will make any progress?
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Paul Solman frequently answers questions from the NewsHour audience on economic news. Tuesday's query: Can Americans eat, travel, have a home and pay medical essentials on $10 per hour?
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The latest CBS News/New York Times survey found that 36 percent of voters said the economy was getting better, compared with 24 percent who responded it was getting worse.
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President Obama's pronouncement in favor of same-sex marriage has no legal effect on employers' decisions on whether to offer benefits to workers' domestic partners, but some advocates believe it could reinforce a decade-long trend toward coverage.
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