Tina Fey part-literally copied the stumbling lines in the latest Saturday Night Live skit (see this Clemons post). Very effective.
Only in a more professional and measured way, obviously.
I kid you not: Tina Fey used Palin's exact words. Conservatives want live babies so they can raise them to be dead soldiers. - George Carlin
What can you say? Tina Fey is more credible as VP.
And if she doesn't want to be VP, she could always play one on TV.