U.S. President Barack Obama pauses during a joint news conference with British Prime Minister David Cameron after their meeting at the G7 summit in Brussels June 5, 2014. REUTERS/Kevin Lamarque ... more 
U.S. President Barack Obama pauses during a joint news conference with British Prime Minister David Cameron after their meeting at the G7 summit in Brussels June 5, 2014. REUTERS/Kevin Lamarque (BELGIUM - Tags: POLITICS) less 
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Reuters | Photo By KEVIN LAMARQUE / REUTERS
Thu, Jun 5, 2014 10:37 AM EDT