Robin Williams spent decades battling addiction to cocaine and alcohol. Williams would sometimes turn his inner battles into the punchlines of his jokes. As brash and funny as his admissions sometimes seemed, they clearly did not tell the full story of his struggles. Wolf Blitzer takes a closer look.
There are plenty of Americans who are struggling with similar issues. Wolf discussed treatment options with Chief Medical Correspondent Dr. Sanjay Gupta.
Anderson Cooper goes beyond the headlines to tell stories from many points of view, so you can make up your own mind about the news. Tune in weeknights at 8 and 10 ET on CNN.
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