The overarching issue, really, is our surgeon general should be able to communicate transparently and honestly with the American public on all issues.

In honor of Surgeon General Koop's legacy, we should ensure that the position of surgeon general is protected from political interference, funded appropriately and nominated from the ranks of career public health professionals who merit consideration, as is done in the other uniformed services.

I really think the most important thing I do is to protect the dignity and the integrity of the Office of the Surgeon General.

I've had opportunities before to run for office - the Republicans recruited me when I was surgeon general, to run for Congress, to run against Gov. Napolitano. But I didn't feel it was my calling... I felt, 'Well, I'm flattered, but I really would rather stay and be the doctor of the nation and stay as surgeon general.'

As a young surgeon in training at the University of California San Francisco General Hospital in the early '80s, my colleagues and I were inundated with an epidemic of young men with fevers, rashes, swollen lymph nodes and eventually death.

In 1967, I signed up for the Army where I earned an equivalency diploma, then went on to join the Special Forces. That was really was the turning point in my life. I became more disciplined and focused. I went overseas and was in combat, got wounded a couple of times, lost a lot of good friends but matured a great deal.

The overarching issue, really, is our surgeon general should be able to communicate transparently and honestly with the American public on all issues.