This one is pretty self-explanatory. Earlier today, a reporter asked McCain how many houses he owned. He didn't know.
Reporter: How many houses do you and Cindy McCain have?
McCain: I think, uhh...I'll have my staff get to you. It's condominiums where--I'll have them get to you.
Some people think that his statement is indicative of an elitist attitude on McCain's part, and thus hypocritical (remember when McCain accused Obama of elitism earlier in the campaign?). I think that it's indicative of a failing memory and overall crumbling of McCain's mental capacity, which, to me, is far worse than elitism.