NIAGARA FALLS, Ontario — The U.S. on Saturday refused to accept hard-line President Mahmoud Ahmadinejad's claim of a landslide re-election victory in Iran and said it was looking into allegations of election fraud.
http://www.comcast.net/articles/news-general/20090613/US.US.Iran/
http://www.comcast.net/articles/news-general/20090613/US.US.Iran/

Authors of heavily-quoted poll changed their conclusion to support validity of Ahmadinejad landslide 
