Watch PBS News Weekend Season 5 Episode 102 Online
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- COUNTRIES: United States of America
- Subtitles: English
On this edition for Saturday, Dec. 23, drones help prevent conflicts between farmers and elephants in Tanzania, and a documentary film on how opioids have devastated Somerville, Massachusetts. Also, an investigation into the impact of homeless relocation programs in American cities. Hari Sreenivasan anchors from New York.