Regional Health Overhaul

FILE - In this Sept. 26, 2013 file photo, Laura Leon, project director for the navigator program at Sinai Community Institute of Chicago, speaks at a gathering of individuals seeking information on the new national health overhaul law that takes effect Oct. 1, 2013. Millions of Americans will be able to shop for the first time Tuesday on the insurance marketplaces. Whether consumers will be pleased with the experience, the premiums they will pay and the out-of-pocket costs of the plans offered to them will finally start to become clear. Tuesday's rollout comes after months of buildup in which the marketplaces, also known as exchanges, have been both praised and vilified. (AP Photo/M. Spencer Green, File)