Romney got coerced into signing mandated health care in Massachusetts by a Democrat legislator. He could have vetoed it and got overridden, but instead he chose to negotiate and put his name to the bill. You need more than Romney and Republican control of the House. You need boots on the streets demanding to get government out of health-care. You need a growing Tea Party to scare the Rinos into compliance. Just voting and hoping won't cut it.
It's easy--"The people of Massachusetts wanted this program, and the states are the rightful place for experiments of this sort, useful as a laboratory for the rest of the country to watch and learn. But, to reiterate--the people wanted it, voted for it. I didn't force it upon them in the dark Christmas midnight over the screaming howls of protest like Obamacare, but in the light of day. It was part of the democratic process, for good or ill."