This is the most significant domestic action of a Trump administration. How this is implemented will be interesting.
There are 2 parts: 1) The private, personal data of each person.
2) The aggregate statistical data and how it is framed. In this latter data the 340 million public is currently at a disadvantage with the 1 million with access to aggregate data.
Does the public realize the inequality of healthcare spending? Those with bad lifestyle choices are the cause of most healthcare spending. HIV, STDs, smoking, gluttony, reckless driving, DUI ..sin... disproportionately consume our money and most do not realize it.
Will the aggregate numbers be presented in a way that truly reflects reality? Of will bias dictate How to Lie with Statistics.
Issue #1, Privacy is currently controlled by HIPAA. Will that be changed...or ignored?
Lawsuits.