The exit polls show that the economy is very important, but as you allude to, the way this manifests itself among the elderly is a very pro-McCain tilt. The elderly voters in FL think the economy is soft and they want McCain to take care of them. That's why Romney (sounding like Hillary Clinton) attacked McCain on the prescription drug bill no vote. Romney has to scare elderly voters into thinking that McCain won't protect them, but they see McCain as an old guy and think he'll protect them since he's old, too. The elderly have an initial reaction to McCain that Romney has to fight hard to overturn.
A dear friend was a died in the wool staunch conservative until her elderly mother and husband became ill and she needed in house help.
Suddenly, everything changed.
Gawd, I hope FL elderly voters aren’t so simplistic!! Who’d have thunk? I dunno about this line of reasoning...no offense, though...