FILE - In this May 13, 2013, file photo President Barack Obama and British Prime Minister David Cameron, right, walk off the stage after their joint White House news conference, where they spoke about... more 
FILE - In this May 13, 2013, file photo President Barack Obama and British Prime Minister David Cameron, right, walk off the stage after their joint White House news conference, where they spoke about Syria's civil war and other topics. Obama will be joining global leaders in Northern Ireland Monday, June 17, 2013, for the Group of Eight (G-8) summit of the world's top industrial nations, where after months of caution he is suddenly positioned more aggressively on Syria. He's expected to prod Britain and France to follow his lead in trying to arm the Syrian rebels, and press Russia to end its support for Syrian President Bashar Assad. (AP Photo/Jacquelyn Martin, File) less 
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Associated Press | Photo By Jacquelyn Martin, File
Sat, Jun 15, 2013 10:59 AM EDT