Full article on Market Watch
"The number of Americans 65 and older grew from 35 million in 2000 to 41.4 million in 2011 and is estimated to be at 44.7 million for 2013. This trend is expected to continue as members of the boomer generation reach retirement age. While it can be difficult to grow old in some U.S. states, life for seniors is often far worse in many other countries."