This is an open letter to Senator John and Mrs. Edwards -Elizabeth, I am thinking about you and your family today. This is just as I do every day when I think of those with cancer whom I serve as a health advisor.I am a medically trained health professional with over thirty years of experience. I have seen many people die of cancer and know that often this does not have to be the accepted end.I am also an expert in natural health care, studying and using it for 50 years.Right now I work with someone who has 'leukemia', most likely the result of the extreme benzene exposure he had while making the tires our cars and trucks ride on every day.The other is the mother-in-law of a dear freind who recently was diagnosed with stomach cancer. She has been taking the 'purple' pill on her doctor's...