David Axelrod

I see my job simply as helping disseminate the message of Barack Obama, working with the communications team to make sure that we're true to the ideals and the values and the programs that he wants to advance in this country. And that's the extent of my involvement.

I think what's going to hurt the Republicans enormously is the extremist position of Mitt Romney on the immigration issue and states like New Mexico, states like Colorado, Nevada, Arizona - and I think it's going to be the margin of victory for President Obama, a very narrow victory.

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.