Four years after going out on a limb to get Medicaid expansion enacted in Ohio, outgoing Republican Gov. John Kasich is worried about the future of the program. So he is now defending it — through a study and through the stories of people who have benefited from the coverage expansion. Ohio Medicaid Director Barbara Sears says the analysis shows Medicaid expansion has cut in half the number of uninsured Ohioans. Ninety-six percent of people in the program with opioid addiction got treatment, and 37 percent of smokers were able to quit. One-third reported improved health, including better access to medical care for high blood pressure and diabetes. ER visits went down 17 percent, and there was a 10 percent increase in the number of people seeing primary care doctors. And most recipients said Medicaid expansion made it easier to find work, earn more money, and care for their families. (Karen Kasler, National Public Radio)