In August 2012, Romney indicated that he might retain parts of Obamacare such as coverage for pre-existing conditions, but this was quickly clarified as only ensuring insurance coverage for people who already had insurance coverage. In September 2012, Romney highlighted his success in providing government subsidizes to ensure medical coverage for all the children of Massachusetts. And in October the Romney campaign questioned the assumptions behind a Commonwealth Fund report that Romney's policies would provide health care insurance for 45 million fewer Americans than Obama's policies.