the repeal and replacement of Obamacare?
a "repair" of Obamacare?
a poke-Obama-in-the-eye parody of Obamacare?
Whichever it is, it will be equally unconstitutional, since the forgotten Tenth Amendment prohibits the federal government from having any role in any of this, except for a few things like setting the rules for selling insurance across state lines.
Are they going to keep the tax penalty intact? I hope not.