There's a certain libertarian right-wing view that there should be no FDA, that people can decide for themselves whether medicines are safe and effective. That's nonsense. Most people don't have the expertise or the resources to mount a proper study to find out whether a treatment is safe or effective.
I think doctors are really suffering now. They're suffering in the sense that they feel torn between serving their patients in the best way they can and dealing with all of requirements of the insurance companies and the HMOs and the hassles and the paper work and the increasing pressures to do less and less for their patients.