I love elderly people and worked at a nursing home to pay for college. Some of those people in their 80s and 90s were mentally sharp, cool people. But last night McCain wasn't one of those. As McCain wandered around the stage I kept having the urge to go take his hand and lead him back to his chair before he wandered off and got lost. "Let's sit down, John. "Wheel of Fortune" is on in fifteen minutes!"