First Aired: October 30, 2011
Topics include the depletion of the shark population as a result of hunting; and environmental hazards posed by plastic bags. Also: cohost Sanjay Gupta on challenges faced by returning veterans seeking health care. Kaj Larsen and Amber Lyon report.
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- Rating: None
- Premise: A weekly newsmagazine that features several stories per episode. The series launched in April 2001 with an examination of President George W. Bush's first 100 days in office. (more)