U.S. Secretary of State John Kerry, left, talks to Syrian opposition coalition leader Mouaz al-Khatib, during an international conference on Syria at Villa Madama, Rome, Thursday, Feb. 28, 2013. The United States is looking for more tangible ways to support Syria&#39;s rebels and bolster a fledgling political movement that is struggling to deliver basic services after nearly two years of civil war, Kerry said Wednesday. (AP Photo/Riccardo De Luca)
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