AdvertisementHow Health Care Ruling Could Shift The GOP DebateMarch 22, 2012Mara LiassonfacebookEmailMassachusetts Gov. Mitt Romney signs into law a new health care reform bill during an April 12, 2006, ceremony at Faneuil Hall in Boston. The bill made Massachusetts the first state in the country to require that all residents have health insurance and has become a centerpiece of criticisms leveled by Romney's opponents in the 2012 presidential race. (Getty Images)