Teresa and I did stop at the World Trade Center while on our trip. It was a pretty moving experience to look across the skyline and not see the buildings. Also, to see St. Paul's Church with no skyscrapers in the background was sad. We stood right next to where the towers used to stand and all saw the construction going on.
I saw one artist's rendering of what the new WTC should look like just days after Sept. 11, 2001. I still think it is the most symbolic and best way of showing our resolve to those who would want to attack this nation again.