It really says nothing about the potential of the parties today. If you are so ideological that you can't see that calling people you just met racists is a bad strategy, I don't know what to tell you. Want to play a game of prisoner's dilemma?
Scary Gary == Gary, Indiana, a burb of Chicago. It met the same crisis as a lot of Rust Belt areas and if you watch a youtube vid of it today, you'll see why it's scary. The Jackson family was from there, left for the same reasons (well...).