Nation Nov 27 Watch Hard Knocks: Does Playing in NFL Cause Brain Trauma? A House committee heard testimony from medical experts in October, as well as NFL Commissioner Roger Goodell to determine whether professional football contributes to brain diseases such as dementia and Alzheimer's. Ray Suarez reports.
Health Sep 03 Health Care Reform Splits Retailers In a summer of health care reform twists and turns, few things may have surprised the public more than the debate over the positions that their favorite -- and least-favorite -- places to shop have taken on the issue.