How to introduce a candidate who needs no introduction. A look at Hillary Clinton's latest campaign strategy.
Former wildland firefighter reflects on the job's importance and dangers
Dr. Michael Desmond, Harvard University Sociology Professor and former wildland firefighter in Northern Arizona, considers the vital role firefighters play in protecting the land. He also reflects on the inherent danger in the job and his sadness at the loss of 19 lives in the Yarnell Hill Fire.