Until recently, social security, medicare, and the military retirement system were some of the few systems that were considered "untouchable. But as Florida's 89.1 WUFT-FM's Samantha Taub reports it seems almost everything could be subject to some kind of changes.
http://www.wuft.org/news/files/2011/08/FP-Retirement-WRAP-final.mp3|titles=FP Retirement WRAP final