In this image made available by AARP shows Wallace Cunningham, left, AARP South Carolina Associate State Director for Multicultural Outreach presenting a workshop on the Affordable Health Care Act on Saturday, Sept. 7, 2013 in Bishopville, S.C. Federal Health Officials are assuring medicare recipients that their benefits will not change when the Affordable Care Act starts. Many are confused by overlapping enrollment periods for Medicare and the Affordable Care Act. (AP Photo/AARP)MIAMI (AP) — Pricey seniors, your Medicare advantages aren't changing underneath the Affordable Care Act. That's the message federal well being officials are looking to get out to aged customers puzzled by means of overlapping enrollment classes for Medicare and so-called "Obamacare."