He actually did release his goals during his campaign and his plan. This is critical: 

[Politifact] Get Congress to allow health insurance across state lines

“The insurance companies are getting rich off health care and health insurance and everything having to do with health. We’re going to end that. We’re going to take out the artificial boundaries, the artificial lines. We’re going to get a plan where people compete, free enterprise.”

https://assets.donaldjtrump.com/HCReformPaper.pdf

http://www.politifact.com/truth-o-meter/promises/trumpometer/subjects/health-care/