We all need to work harder at sifting through the rhetoric and get to the actual facts. I think you have some very Pro Israel views which I'm not necessarily criticizing you for but if talking about involving the American military in this region we have to tread very lightly because our government needs to exercise pragmatism. Under Bush's Presidency we've made enough enemies,created tension with our allies, and we are facing huge Domestic crises.
Second, the lunatic proclaims mohammad has told him to do this.
He does not have the power to activate the Iranian army to invade Israel. Also please show me the quote where he said Mohammad told him to invade? I mean that seriously.
Bitty, Why would we invade them? Cuz of imperialistic tendancies? Install democracy?
Look Iran isn't some Third World Country with just abject poverty they are a fully functioning Theocratic State. They are in some ways very similar to the US particularly the role that religion plays in their government because some if some of the right-wing nuts in this country had their way we would be just like Iran the only difference being we're predominantly Christians. Remember they elected this President let the Iranian people decide the next course of action and if they feel he is unfit to lead their nation.
THird, there is no allience between Irans suppliers as if they were part of some kind of "NATO" type.
I'm not quite sure what you mean here but I will say this powerful countries get their oil from Iran and rest assure that they would not sit idly by while we steal their oil preserves.
Fourth, he is the verge of getting thrown out of office because of what he is doing. The Threat of an attact by Israel or the US might be the tipping point for him to be removed.
Some of the Iranian people want him gone for a whole host of reasons. I'm not sure where Israel rates if at all on the list though.

Iran has funded Hezbollah since the 1980's why is this now an issue now? Hezbollah at it's induction was a group synonymous with terror however they have evolved into what most in the region consider to be
"a political movement of thousands of trained guerrillas, members of parliament and a dynamic welfare programme benefiting thousands of Lebanese"
courtesy of BBC. Israel is partially to blame for Hezbollah's creation in the first place when they invaded Lebanon in 1982.
What the President of Iran believes is that Israel the country should be disbanded reformed in Europe because he does not believe that they are an appropriate representation of the region. Now I agree the guy has some serious anti-Jewish attitudes but unfortunately that does not warrant his country being invaded or bombed. Would you want to be judged by President Bush?
If Isreal does this as a preemptive strike, which may the the real desired action, all arab states cannot turn there backs on another so they must fight against israel.
You keep skipping the part where that declaration of war does not fall under Mahmoud Ahmadinejad's (thank god for Iran's political system) power the Supreme Leader Ali Khamenei holds that power. Secondly Iran is
NOT a Arab state and there is a difference. Call a Iranian Arab and see what kind of response you get because I can almost guarantee it won't be a positive one. It wasn't until very recently that Iran and some of the local Arab states began having any type of non-contention relations. Everyone just needs to chill and work for peace EVERYONE not just the Arab states, not just Iran, and not just Israel because they are all guilty of committing acts of aggression against one another. The United States should stay the hell out of it because once we enter into the foray there is no turning back whatever stability in the region would be gone, we would make ourselves vulnerable, our allies would really be pissed at us, and our resources would completely deplete.