Maybe.
But with a 2/3 override vote needed for an Obama veto, how are they going to get it passed?
Oh yeah, very good point. Running off the cliff makes much more sense when you remember that small fact. This could well be an irreversible process. Not good, and I never hear this mentioned by anyone.
That part is simple if the congress-criters have the will...and THAT's dependent upon the passion of the electorate.
The House can simply REFUSE to fund Obamacare in any budget they pass...in perpetuity.
If the Senate, or the Prez refuse to go along, the government shuts down. No money. Period.
The best then would be to not put in money to fund it.