Trump should have done this in the first place. I simply don't trust his colleague/career politicians.....and yes! Let Obama care implode on it's own weight. The Democrats own the Un-Affordable Care Act. No more excuses, this is their kuleana !
Btw, if POTUS Trump chooses this path watch the Democrats finally admit (Cave) to this huge mistake.Mistake of their own making. Watch them resort to tactic 2."The Blame Game".
Watch the  Democrats blame the GOP and Pres.Trump for their bungling of their own bill. Aole Hilahila. 
Watch and let the whining and finger pointing begin.

 Hey, POTUS , let's get to something more substantial like Tax Reform.Lowering the Corporate Tax rate. & Let's start bringing some of that money home . 
Time for the Republican party to act like they own Washington,it's "Time" to put on their Big Boy Pants and pass something. IMUA