A health insurance exchange is required under the healthcare law, and will allow Kentuckians to compare and purchase insurance plans. But confusion about the exchange remains; lawmakers say information on the exchange is lacking, and want to know what the price tag will be. Kenny Colston has covered the story for WFPL and Kentucky Public Radio. He joined us on Friday's Byline to fill us in on just what we still don't know about how the exchange will work.
