President Bush’s policies in the Middle East are “moving the world toward war,” Iranian President Mahmoud Ahmadinejad said Tuesday, maintaining that Iran was a peaceful nation that merely wanted to be left alone to “stand on its [own] feet.” “The U.S. government thinks that it’s still the period after World War II,” Ahmadinejad said in an interview with Brian Williams, anchor and managing editor of “NBC Nightly News,” a mindset that led Bush to believe that he “can rule, therefore, over the rest of the world.” But “the world has changed,” he said. “Nations are awakened now. They want their...