A majority disliked Obamacare from the beginning and it's disliked even more now. It's clear we were lied to numerous times and are still being lied to. The federal and state governments have botched up this thing big time. Anyone who actually wants to give them entire control over our health delivery system needs to have their head examined.
As long as at least one House in Congress is controlled by the GOP, a government takeover would be very unlikely.
But all through this thing, the most unlikely scenarios have occurred.
Boehner? McConnell? If the present system collapses in chaos, as planned, government health care will be offered as the savior of the people and the GOP leadership will fall all over themselves to legislate it, IMO.