Ever wonder what would possess a man to willfully make himself the butt of national jokes or distort himself into a cruel caricature of a human being? Money. And in show business, ratings equals money.
Rush Limbaugh will milk his "dispute" with Michael J. Fox for all it's worth, not because he believes a word coming out of his own mouth or because he's ideologically driven, but because it's good for ratings. Here's what's happened with his web site, which has nearly tripled in page views over the past two days according to Alexa's data. The same thing is probably going on with his radio show. People can't resist a freak show, and Rush's is free.
It's all too bad for Republicans, who are dying a slow death in the strangle-hold of Limbaugh's fat grip. He's done more for Democrats in this election than the Foley scandal ever could.