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7/21/2024: President Biden Ends Campaign; Healing Justice; One Small Step
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43M JUL 31, 2016 TV-PG
S48 E46: Scott Pelley hears the story of three people who were exonerated after spending years in prison; then, Sharyn Alfonsi reports one of the most significant efforts to study climate change; and, Bill Whitaker meets the two legal guardians of nearly 100 children in Tanzania.