Recent news reports and analysis on Iran unwittingly may fuel the passions of those who'd like to see a war there, despite the United States' preoccupation with two wars already in Iraq and Afghanistan.One area of focus is Iran's nuclear aspirations and the threat they are alleged to pose for the United States. Another is the presentation of Iran's government -- especially its president, Mahmoud Ahmadinejad -- as meriting regime change. Mr. Ahmadinejad, whose re-election last year was rightly disputed as questionable if not fraudulent, helps to fuel by his own words the portrayal of him as intemperate, dangerously ambitious, anti-American and demagogic ...