Hear one of General Colin Powell's last interviews

Colin Powell, the first Black US secretary of state, opened up to journalist Bob Woodward about his health struggles in what may have been his last interview before his death. CNN's Jamie Gangel reports.

Hear one of General Colin Powell's last interviews
Colin Powell, the first Black US secretary of state, opened up to journalist Bob Woodward about his health struggles in what may have been his last interview before his death. CNN's Jamie Gangel reports.