I'm a bit late on this, but Newsweek's cover story on the potential for war with Iran is really very good, not least because it clearly and quickly explains that we're engaged in a variety of actions aimed at goading Iran into retaliation, which the White House will then bully the media into framing as provocation:
The Iranians have reason to feel paranoid. In recent weeks senior American officers have condemned Tehran for providing training and deadly explosives to insurgents. In a predawn raid on Dec. 21, U.S. troops barged into the compound of the most powerful political party in the country, the Supreme Council for the Islamic Revolution in Iraq, and grabbed two men they claimed were officers in Iran's Revolutionary Guards. Three weeks later U.S. troops stormed an Iranian diplomatic office in Irbil, arresting five more Iranians. The Americans have hinted that as part of an escalating tit-for-tat, Iranians may have had a hand in a spectacular raid in Karbala on Jan. 20, in which four American soldiers were kidnapped and later found shot, execution style, in the head. U.S. forces promised to defend themselves.
Some view the spiraling attacks as a strand in a worrisome pattern. At least one former White House official contends that some Bush advisers secretly want an excuse to attack Iran. "They intend to be as provocative as possible and make the Iranians do something [America] would be forced to retaliate for," says Hillary Mann, the administration's former National Security Council director for Iran and Persian Gulf Affairs.
What comes clear, too, is how thoroughly our post-9/11 belligerence wrecked an opportunity for the normalization of relations: