They should also eliminate any one in office, house and Senate both federal and state from buying ANY stocks due to conflict of interest. Being a law maker and passing certain laws can sway stock profits unfairly for those in office giving them insider information and unfair trading information that the rest of us do not have. This is people like Maxine's Waters has 40 million in assets when she makes 173,000 per year. She and others need to be investigated!!