The US won't attack Iran, Israel will. Just like they did with Iraq in the 80's under the same circumstances. And we will support them.
In case you all are getting off track, the whole reason for the dislike of the US in the middle east is our support for Israel, no more, no less. I don't have a lot of time to go into this, but Israel seems to be preparing for another stand, digging a trench, building a big-ass fence, etc. What is this for? To stop the incursion of armor and personnel into Israel.
http://www.poica.org/casestudies/jericho-seige/
For example.
JCM