Walkouts and fury: A look at Ahmadinejad's U.N. speeches - CNN

Whether he is predicting the demise of the U.S. "empire," questioning U.S. accounts of the 9/11 attacks or accusing Europe of using the Holocaust as an excuse for supporting Israel, Mahmoud Ahmadinejad knows how to push the West's buttons at the U.N. General Assembly. - Ahmadinejad still gets them going --- US Walks Out as Ahmadinejad Speaks TIME