This is tough one. I think it is fairly obvious the Bush administration wants to attack Iran, and is doing everything it can to try and drum up (especially) domestic support. But it is hard to conceive of how the American administration has enough support left at home to further extend its current war commitments to yet another country.
That said, while I'm reluctant to agree with Bush administration about anything (call me anti-Bush if you like), it looks to me like this may be a necessary war. Too much of a delay due to the unpopularity of this administration may prove to be a bad thing for the world. Iran might be playing by IAEC rules right now, but I think you'd have to be pretty gullible to believe they only want peaceful access to atomic power. A fundamentalist Islamic regime controlling atomic weapons seems like a recipe for disaster to me (and we may well only be coup away from this occurring in Pakistan as it is).
That said, while I'm reluctant to agree with Bush administration about anything (call me anti-Bush if you like), it looks to me like this may be a necessary war. Too much of a delay due to the unpopularity of this administration may prove to be a bad thing for the world. Iran might be playing by IAEC rules right now, but I think you'd have to be pretty gullible to believe they only want peaceful access to atomic power. A fundamentalist Islamic regime controlling atomic weapons seems like a recipe for disaster to me (and we may well only be coup away from this occurring in Pakistan as it is).