Its a fact that US is collapsing. For that you need no endorsing form Ahamedinejad. Its been predicted in Biblethat before the end of the world,the last world empire(USA) would collapse. This is ought to happen as per the Bible prophecy. No one can stop it. The next thing that would happen after the market collapse,recession and downfall of US economy is the Nuke attack on various cities of USA on a Single day by the Islami terrorists . This is also predicted in the Bible. Please read the last book of 'Revelation' by St. John in the Bible. The USA is refered as the 'mysterious Babylon' in this book. The term Babyon referes to a state or power involved in all sorts of illegal,illicit activities and a morally degraded society. In todays scenatrio tis term is applicable to the USA. Its just sooner or later that the dooms is awaiting the USA.