United States Secretary of Homeland Security Janet Napolitano, 2nd left, walks past delegates as she arrives at a conference with Emarati female students at the Zayed University in Abu Dhabi, United Arab Emirates, Sunday, Nov. 8, 2009. AP Photo logo AP Photo 27 months ago

United States Secretary of Homeland Security Janet Napolitano, 2nd left, walks past delegates as she arrives at a conference with Emarati female students at the Zayed University in Abu Dhabi, United Arab Emirates, Sunday, Nov. 8, 2009.