Ben Carson is one interesting candidate. He's an independent with forward thinking conservative views like myself and in no way is a neo-conservative but can't be lumped in with the traditional conservatists either.
Most Americans don't understand how very different we are from libertarians, neo-conservatives, and because of our forward thinking smart solutions... also paleo-conservatives.
Here's Ben on health care:
Ben Carson on Health Care
His approach is definitely a grade better than the neo-conservatives. Unfortunately, it also is unrealistic and would leave tens of millions of American citizens without adequate healthcare ultimately pushing these rapidly deteriorating people into the street and onto welfare, social services, long-term disability, etc... which is all paid for by taxpayers, of course. The costs would be much more than if you just provided them all low cost 1st tier health care. For some reason, most conservatives can't get their heads around this important point.
However; I do like a two-tiered approach which ensures adequate healthcare is available to all poor U.S. citizens but costs taxpayers who foot the bill for it far less as it relies on inexpensive older treatment protocols and procedures, generic prescriptions, and aggressive cost-containment practices while retaining incentive for those who work hard and become successful and want to use their own money to access the latest advances most extensive provider networks... which is an important point given the enormous percentage of U.S. GDP the healthcare industry presently has in the U.S. economy. It would be foolish and counter-productive to destroy such a profitable industry that brings much revenue into the U.S. Treasury and provides so many private sector jobs in the U.S. economy.
I could take his entire position apart point b point and show just how unrealistic it really is but it would take time to much time right now. I worked in the industry for a number of years, in addition to many other industries in various positions of responsibility and I know what I'm talking about. My approach is the best balance of all stakeholder needs implemented in the most efficient manner.