The solition to ACA reform lies within the legislature not the executive branch of government.  The President led the charge to repeal/reform but when the legislature balked he said "OK, have it your way" and is moving on to other issues.  Seems logical to me.  Reform is up to the legislature and they need to get going.  Until then the ACA is the law of the land and is owned by the Democrats.  So are they going to propose meaningful reform or be obstructionists?  Time will tell.