I don’t think that abrogation of Affordable Care Act will be a good choice.
Yes, it’s been too heavy for U.S. budget, but thanks to some fixes it might run better by insuring a minimum coverage of cares delivered by the State with an afforbable cost to who need. What worries me the most is the absence of a replacing system. It’s been the first step U.S. did towards the model of european welfare. Probably the last one.