Time traveller

Just read about a supposed time traveller who has returned to our time from 2036, where the world has been ravaged by nuclear war. It would be nice to think he's genuine and that time travel is possible (although that would obviously mean death to us all, so maybe not that nice) so this document is provided so that we can asses the validity of his claims, if and when they happen. 2004/2005 for civil war in America, anyone? From what we see on the news and what Michael Moore has to say, it doesn't seem too improbable.