Medicare and Medicaid celebrated 50 years on July 30, and August 14 marks the 80th anniversary of the creation of Social Security. The programs have a dramatic impact on the lives of millions of Americans each year. Joining us to take a look at the history and current state of Social Security, Medicare and Medicaid are Susan Denny, public affairs specialist with the Social Security Administration; and Bill Hambly, staff attorney with Pro Seniors.