America to me is so varied and exciting. I always feel nostalgia for the place I'm not in, and then I get there and find myself in a traffic jam going into the Lincoln Tunnel, and I think, 'God, why was I romanticizing this part of the country?' I think it has to do with the romantic, unrealistic temperament.
One decision I made in writing 'Henry and Clara' was that I would keep Lincoln's appearances and any dialogue by him to an absolute minimum, because I think readers don't quite believe it when novelists have Lincoln walking around and saying things. They just know they're in the presence of stage machinery.