Hillary Clinton is ceremonially sworn in as secretary of state by Vice President Joe Biden, as her husband, former President Bill Clinton, and daughter Chelsea look on at the State Department in Washington on February 2, 2009.
Hillary Clinton is ceremonially sworn in as secretary of state by Vice President Joe Biden, as her husband, former President Bill Clinton, and daughter Chelsea look on at the State Department in Washington on February 2, 2009.
NICHOLAS KAMM/AFP/Getty Images
Israeli President Shimon Peres meets with Clinton at the president's residence in Jerusalem on March 3, 2009.
Israeli President Shimon Peres meets with Clinton at the president's residence in Jerusalem on March 3, 2009.
MENAHEM KAHANA/AFP/Getty Images
President Barack Obama, Vice President Joe Biden, then-Secretary of State Hillary Clinton and members of the national security team receive an update on the mission against Osama bin Laden in the Situation Room of the White House on May 1, 2011.
President Barack Obama, Vice President Joe Biden, then-Secretary of State Hillary Clinton and members of the national security team receive an update on the mission against Osama bin Laden in the Situation Room of the White House on May 1, 2011.
Pete Souza/The White House/Getty Images
Clinton reviews an honor guard carrying torches at Bellevue Castle on November 9, 2009, in Berlin.
Clinton reviews an honor guard carrying torches at Bellevue Castle on November 9, 2009, in Berlin.
Andreas Rentz/Getty Images
Clinton joins some of Kenya's Masaai traditional dancers before a dinner hosted in her honor on August 5, 2009.
Clinton joins some of Kenya's Masaai traditional dancers before a dinner hosted in her honor on August 5, 2009.
SIMON MAINA/AFP/Getty Images
Clinton testifies before the Senate Foreign Relations Committee about the September 11 attacks against the U.S. mission in Benghazi, Libya, on January 23, 2013.
Clinton testifies before the Senate Foreign Relations Committee about the September 11 attacks against the U.S. mission in Benghazi, Libya, on January 23, 2013.
Alex Wong/Getty Images
Clinton tours the Shwedagon Pagoda, a Buddhist temple founded between the 6th and 10th centuries, in Myanmar on December 1, 2011.
Clinton tours the Shwedagon Pagoda, a Buddhist temple founded between the 6th and 10th centuries, in Myanmar on December 1, 2011.
SAUL LOEB/AFP/Getty Images
Egyptian President Mohamed Morsy meets with Clinton in New York on September 24, 2012.
Egyptian President Mohamed Morsy meets with Clinton in New York on September 24, 2012.
TIMOTHY A. CLARY/AFP/Getty Images
Sen. John Kerry talks with committee staffer Bertie Bowman as U.S. Secretary of State Hillary Clinton attends Kerry's Senate confirmation hearing after Kerry was nominated to succeed her as secretary of state.
Sen. John Kerry talks with committee staffer Bertie Bowman as U.S. Secretary of State Hillary Clinton attends Kerry's Senate confirmation hearing after Kerry was nominated to succeed her as secretary of state.
Mark Wilson/Getty Images