FILE - In this June 10, 2011, file photo, then-Secretary of State Hillary Rodham Clinton waves as the arrives at Lusaka International Airport in Lusaka, Zambia. Clinton confidantes view her four years at the helm of the State Department as her golden era _ a chance for one of the country’s most polarizing figures to jump off the political treadmill. She set a record for international travel and prioritized issues she had long been passionate about, including global health and boosting opportunities for women and girls. (AP Photo/Susan Walsh, Pool, File)