The politics of health care may, for the moment, be mired in gridlock. But Republican policy analyst Douglas Holtz-Eakin thinks the time will come when his party will stop trying to repeal the Affordable Care Act and Democrats will start trying to fix it. When that day arrives, both sides will need help charting a path through the health policy wilderness. So Holtz-Eakin, a former director of the nonpartisan Congressional Budget Office, this week opened the virtual doors of a new think tank known as the Center for Health and Economy. Unlike your average think tank, the center is not dedicated to developing its own policy prescriptions.