FILE - In this Nov. 12, 2010 file photograph, a boy looks at a passing U.S. Marines patrol, in Sangin, Afghanistan. "Clear, hold and build" is the official formula for fighting the Taliban, but in ... more 
FILE - In this Nov. 12, 2010 file photograph, a boy looks at a passing U.S. Marines patrol, in Sangin, Afghanistan. "Clear, hold and build" is the official formula for fighting the Taliban, but in this southern river valley, the most dangerous place in Afghanistan, the experts say you have to be a realist to succeed. less 
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Associated Press | Photo By Dusan Vranic, File
Sat, Dec 4, 2010 6:47 AM EST