Emails, texts and tweets may be changing how we solve crimes: Word choice, spelling and punctuation can all serve as virtual fingerprints. A look at how technology is changing criminal linguistic evidence in court.
Joe Califano declared smoking tobacco “public health enemy number one” when he served as Secretary of Health, Education and Welfare in the Carter administration. Today he’s calling for a new attitude in American attitudes toward all substance abuse and addiction, and a revolution in how we deal with these problems. He joins Diane to outline his vision.
- Joseph Califano founding chairman of the National Center on Addiction and Substance Abuse at Columbia University. He was special assistant to the Secretary of Defense in the Kennedy administration; special assistant to President Lyndon Johnson; and Secretary of Health, Education, and Welfare in the Carter administration.
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