"Why taking a leap of faith can change everything. David Hoffman presents captivating documentaries and archival news clips ...

"The challenging duty of delivering tragic military news to families. David Hoffman presents captivating documentaries and ...

"1992 phone operators struggle against automation's rise. David Hoffman presents captivating documentaries and archival news clips that explore the evolution of American life over the past century ...

"A paranoid family demonstrates their fallout shelter's effectiveness. David Hoffman presents captivating documentaries and ...

"Detroit men had heated disagreements over their sense of patriotism. David Hoffman presents captivating documentaries and ...

"Watch a deaf girl’s heartwarming experience learning to say ""baseball."" David Hoffman presents captivating documentaries ...

"Microbiologist uncovers fascinating skin and gut bacteria. David Hoffman presents captivating documentaries and archival news clips that explore the evolution of American life over the past century ...

"A vintage guide to becoming an audio-visual technician. David Hoffman presents captivating documentaries and archival news clips that explore the evolution of American life over the past century ...

"Rules for 1950s teens that were broken in the 1960s. David Hoffman presents captivating documentaries and archival news clips that explore the evolution of American life over the past century ...

"Inside the studio of a trailblazer in disco music. David Hoffman presents captivating documentaries and archival news clips ...