Secretary of Homeland Security Janet Napolitano hosted the first U.S. Department of Homeland Security (DHS) Portrait Unveiling Ceremony in honor of Governor Tom Ridge—our nation’s first Secretary of Homeland Security. “Governor Ridge has devoted his career to serving his country and the American people, and created the foundation for the Department of Homeland Security just ten years ago,” said Secretary Napolitano. Ten years ago, under the leadership of Governor Ridge, DHS began operations…