Robert Foster Bennett

The U.N. can be very frustrating and at times impotent, but it can also be a valuable forum for discussion and resolution of world problems. We should not walk away from it just because it's failed to live up to its promise.

Having a Congress with a more diverse educational and professional background would serve the country well. And given the budget challenges facing America today, we might benefit from a few more cold, calculating problem solvers, and fewer courtroom impresarios.

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.