What search terms will Mitt Romney('s team) type in Google to find a running mate?

In the movie (and the book, I suppose) Game Change it is stated that John McCain and his team Googled for a suitable running mate in the 2008 Presidential election campaign.
They found Sarah Palin…
Will they look for a woman again (with the ‘danger’ that opponents will pull the ‘next Palin’ card?
What search terms would/should they type into Google in order to find a running mate that will make for a winning team?