Hmmm. The Palin Publicity Auto-Generator seems to work pretty well. I wonder if mentioning the name "Christine O'Donnell" works as efficaciously. Or repeating her mantra. Let's see:
I'm not a witch...
I'm not a witch...
I'm not a witch...
I'm not a witch...
I'm not a witch...
I'm not a witch...
I'm not a witch...
I'm not a witch...