NPR had an article on the Prez Candidate's top 10 favorite songs. McCain's--well, I'm going to have to reevaluate my entire take on him--was ABBA's "Dancing Queen."
Imagine him walking down the halls of the white house whistling it, the secret service looking awkwardly at each other. Think--he probably sings this in the shower, at least occasionally.
What does this mean? I don't know. I don't think any political consultant would have said, "okay, number one, write in 'Dancing Queen'" That's...too much.