VIDEO: Iran’s president says Bush pushing for war

Brian Williams talks with Mahmoud Ahmadinejad, president of Iran, and the man who the U.S. believes is planning to make Iran the next nuclear nation on the planet. MSNBC

Sept 20: "Meet the Press" host Tim Russert talks to "Today" show anchor Meredith Vieira about President Bush's speech to the U.N. General Assembly. TODAY SHOW