From a Christian point of view of course we do want a peaceful world, and I think September 11 did actually make people aware not only of vulnerability and how transitory life is, but there are forces of good and honor and justice which speak to us of God and his love for us.
Do not use that foreign word 'ideals.' We have that excellent native word 'lies.'
If you were to ask my agent, they would confirm this: I'm drawn to locations. What really drew me to 'The 4400,' aside from the fact that it was sci-fi, was the fact that it was shot in the city of my dreams: Vancouver.