Up Next

SEC Considering New Rule for Political Contributions

SEC Considering New Rule for Political Contributions

SEC Considering New Rule for Political Contributions

Video

8:29

New Printable Handgun Raises Concerns for Undetectability

New Printable Handgun Raises Concerns for Undetectability

New Printable Handgun Raises Concerns for Undetectability

Video

5:45

Military's Growing Number of Sexual Assaults Draws Rebuke

Military's Growing Number of Sexual Assaults Draws Rebuke

Military's Growing Number of Sexual Assaults Draws Rebuke

Video

7:55

South Korea Growing Less Tolerant of Pyongyang Provocations

South Korea Growing Less Tolerant of Pyongyang Provocations

South Korea Growing Less Tolerant of Pyongyang Provocations

Video

7:24

South Carolina Voters Set to Decide Fate of Sanford Comeback

South Carolina Voters Set to Decide Fate of Sanford Comeback

South Carolina Voters Set to Decide Fate of Sanford Comeback

Video

4:52

In Poland, Fracking Fuels Dissent Above Ground

In Poland, Fracking Fuels Dissent Above Ground

In Poland, Fracking Fuels Dissent Above Ground

Video

7:55

Communities Prepare for Sequester Cuts to Staffing, Programs

Communities Prepare for Sequester Cuts to Staffing, Programs

Communities Prepare for Sequester Cuts to Staffing, Programs

Video

12:17

San Francisco's Exploratorium Boasts Interactive Science

San Francisco's Exploratorium Boasts Interactive Science

San Francisco's Exploratorium Boasts Interactive Science

Video

8:58

House Hearing Is Latest in Dispute Over Benghazi Attack

House Hearing Is Latest in Dispute Over Benghazi Attack

House Hearing Is Latest in Dispute Over Benghazi Attack

Video

6:50

Keeping America's Heritage of Sights and Sounds Fresh

Keeping America's Heritage of Sights and Sounds Fresh

Keeping America's Heritage of Sights and Sounds Fresh

Video

6:57

From Guatemalan, Scientists Unearth Signs of Genocide

From Guatemalan, Scientists Unearth Signs of Genocide

From Guatemalan, Scientists Unearth Signs of Genocide

Video

13:05

Kidnapping Victims Lived in 'Dungeon-Like' Environment

Kidnapping Victims Lived in 'Dungeon-Like' Environment

Kidnapping Victims Lived in 'Dungeon-Like' Environment

Video

6:46

Back to Show

PBS News Hour

Patrick Loughney on the need to preserve recorded history

Patrick Loughney, chief of the library's Packard Campus for Audio-Video Conservation, talks about the importance of preserving our recorded audio and visual history.