In hundreds of hours of PBS programs, he covered subjects from government corruption to modern dance, drug addiction, media consolidation, religion and environmental abuse.

The former press secretary to President Lyndon B. Johnson and longtime broadcast journalist has died, his family confirmed to CNN.

Bill Moyers, a former White House press secretary to Lyndon B. Johnson who became the thoughtful voice of public television, has died. He was 91. Moyers died in a New York City hospital on June 26 following a "long illness" and complications from prostate cancer,