Obamacare should be repealed based on this revelation alone as it was sold on false pretenses... to those who actually fell for the thing.
Romneycare was held up as a success. It became the exemplar model. But in fact it is a failure.
Gruber himself says the "dirty secret" is that a large portion of the cost of Romneycare was paid by the Feds. Here is Gruber and the "dirty secret": https://www.youtube.com/watch?v=GtnEmPXEpr0#t=720
The federal government subsidized Massachusetts, who is going to subsidize the federal government?
A 2011 study by the Beacon Hill Institute titled "Massachusetts Health Care Reform stunts job growth and investment" found:
Romenycare and Obamacare, both from the mastermind central planner Gruber, are both frauds and failures from top to bottom.
Among those who “fell for the thing” is the SCOTUS, or at least John Roberts. Although in Roberts’ case, I suspect he may have been seduced by threats more than convinced by its value.