I had read tons of science fiction. I was fascinated by other worlds, other environments. For me, it was fantasy, but it was not fantasy in the sense of pure escapism.
And so I think that the idea of America working with other countries to solve problems is good for us, and it is part of digging us out of the 'my way or the highway' approach that was evident in the previous eight years.
I don't believe in pitfalls. I believe in taking risks and not doing the same thing twice.