Outgoing Secretary of State Hillary Clinton Says Goodbye, For Now

Watch Video | Listen to the Audio JEFFREY BROWN: This was Hillary Clinton's last day on the job as secretary of state. Ray Suarez looks at the diplomatic career of the former first lady and U.S. senator. FORMER SECRETARY OF STATE HILLARY CLINTON , United States: I am more optimistic today than I was when I stood here four years ago. RAY SUAREZ: Clinton bid farewell to her staff today as a ...