Secret Service agents keep a close watch as an aide helps U.S. First Lady Michelle Obama untangle herself from a Smartphone audio wire as the First Lady is warmly greeted by delegates of the Washington Fellowship for Young African Leaders after her speech at the Omni Hotel in the Woodley Park section of Washington, DC on July 30, 2014. In an impassioned speech, the First Lady urged the leaders to empower women on the continent. UPI/Pat Benic