IMO McCain isn’t suffering from anything except that he is old and has been in DC way too long. With all his buddies dropping like flies, I would think he would just retire while he is still upright and ambulatory.
He's married to a millionairess, has 7 houses (at least....it's so hard to keep count, ya know?), and he's past the age of retirement.
Talk about love of power. It's really sickening.
Mrs. Prince of Space