Assignment America

As part of our continuing series "Assignment America," Steve Hartman reports on Dr. Jim Withers, who has been providing medical care exclusively for the homeless since 1992. A non-profit Withers started has been remarkably successful at finding homes for his patients as well.

As part of "American Spirit," Katie Couric speaks to Steve Case and Ted Forstmann about their agreement to donate the majority of their wealth to charity.

As Part of the CBS News series "Assignment America," Steve Hartman profiles 60-year-old Ronnie Greenea, a Tennessee man who lives the role of a modern-day Santa Claus everyday of the year.

As part of our continuing series "Assignment America," Steve Hartman meets 73-year-old Leta Andrews, a woman who has been coaching women's high school basketball in Texas since 1962.

An estimated 1.5 billion people all over the world, many of them children, do not own a pair of shoes. As part of our continuing series "American Spirit," Dave price reports on how artist Michael Franti is trying to change that.

As part of "Assignment America," Steve Hartman travels to Arizona and meets 32-year-old Sarah Lateiner from Arizona, who took her dreams from lawyer to automotive mechanic.