Alzheimer's

On the Mike Malloy show tonight there was talk of possible early-stage Alzheimer's disease in Zell Miller -- as also there was last night. Alzheimer's might be involved, but it's outside of my ability to tell.

The man is insane, but how much his illness is functional and how much organic is hard for me to tell. He's old enough that it doesn't quite matter -- the habits are set for life.