Leslie Noyes Moss thought her 1960s Peace Corps experience in a small Pakistan village was largely a failure. But when she returned 50 years later, she found she'd made more of an impact than she'd realized.
A doctor in Scotland prescribes putting a tax on chocolate. He says such a tax would remind people that it's an unhealthy snack and might help to slow the rise in obesity. Anchor Marco Werman has details.