In South Portland, Maine, Dr. Michael Ciampi has done more to cut the cost of health care than anything any Democrat has done in the last 200 years. He has stopped accepting insurance and slashed his prices. The price for an office went from $160 to just $75, and patients that need a quick diagnosis for a specific problem like an earache or sore throat, will only pay $50. At the end of last year, I lost my health insurance, and immediately discovered a whole different world where everything medical-related is much, much cheaper. Upon learning I had no insurance,...