David Childs, the lead architect of the One World Trade Center skyscraper that rose from the site where the Twin Towers ...

Ron Saladino is a survivor of the World Trade Center crash. He joined the CNN.com chat room from New York. CNN: Good morning and welcome, Ron Saladino. RON SALADINO: Hello, everybody. CNN ...

David Childs, the lead architect of the One World Trade Center skyscraper that rose from the site where the Twin Towers collapsed in New York City during the 9/11 attacks, has died. He was 83 ...