In a podcast and a written commentary, Richard N. Fogoros, M.D., known as "Dr. Rich," examines the latest major medical study on salt and health. He says, "We have already seen the harm that can be done when we allow public health experts to launch major population-wide dietary changes, without adequately studying what their effects will be. Especially given the increasing evidence of the harms that might be done by it, we are nuts if we allow the arrogant expert class to enforce a salt restriction program on all of us, before we adequately study its likely results."