The Heritage Foundation developed the insurance program that became the ACA.  It is a Republican program.  FIX IT!   Make it work.  Mitt Romney certainly successfully used it in Massachusetts when he was Governor from 2003 - 2007.  Out of control insurance companies, big Pharma, hospital and Drs fees are killing us, not the ACA.  Before the ACA, insurance companies were increasing costs at a faster rate.  Republicans, don't be stupid, fix this mess you made with the ACA overburdened with amendments you added to make it fail.