Nicolle Wallace

I wasn't the only one that saw Sarah Palin vacillate between glorious highs on the campaign trail - and, you know, while she was speaking and at the convention - to really troubling lows when she seemed stumped in interviews.

I was very much inspired by the things that I'd seen and done in politics, but I was also desperate for a complete departure from the reality of my political experience. 'It's Classified' and my previous book 'Eighteen Acres' are both works of fiction, but if they do seem realistic, it's by design.

The historical novelist has to consider what has actually happened, while the SF writer is dealing in possibilities, but they are both in the business of imagining a world unlike our own and yet connected to it.