This undated image provided by the U.S. Department of Homeland Security shows Chief of Staff Suzanne Barr. Barr a senior Obama administration political appointee and longtime aide to Ho

 

              This undated image provided by the U.S. Department of Homeland Security shows Chief of Staff Suzanne Barr. Barr a senior Obama administration political appointee and longtime aide to Ho
This undated image provided by the U.S. Department of Homeland Security shows Chief of Staff Suzanne Barr. Barr a senior Obama administration political appointee and longtime aide to Homeland Security Secretary Janet Napolitano resigned Saturday Sept. 1, 2012 amid allegations of inappropriate sexual behavior lodged by at least three Immigration and Customs Enforcement employees. (AP Photo/U.S. Department of Homeland Security)