FILE - In this Thursday, Aug. 28, 2014 file photo, President Barack Obama leaves after speaking about the economy, Iraq, and Ukraine, in the James Brady Press Briefing Room of the White House in Washington, before convening a meeting with his national security team on the militant threat in Syria and Iraq. Obama's summer fashion choice, not unprecedented among presidents - himself included - was the talk of social media, Thursday. Other presidents who have taken on tan include Bill Clinton, Ronald Reagan, George H. W. Bush, George W. Bush and Dwight Eisenhower. (AP Photo/Evan Vucci, file)
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