There is a full effort of the "western" media and some expatriate Iranian organizations to de-legitimize the Iranian election despite the absence of any real evidence of voting fraud. These events show all characteristics of an engineered "color evolution".
As said before I find the reelection of Ahmadinejad quite plausible. He has done a lot for the poor and the elections were for a decent part class based. As Robert Fisk relates from someone not-regime-friendly in Tehran:
But I must repeat what he said. "The election figures are correct, Robert. Whatever you saw in Tehran, in the cities and in thousands of towns outside, they voted overwhelmingly for Ahmadinejad. Tabriz voted 80 per cent for Ahmadinejad. It was he who opened university courses there for the Azeri people to learn and win degrees in Azeri. In Mashad, the second city of Iran, there was a huge majority for Ahmadinejad after the imam of the great mosque attacked Rafsanjani of the Expediency Council who had started to ally himself with Mousavi. They knew what that meant: they had to vote for Ahmadinejad."
My guest and I drank dookh, the cool Iranian drinking yoghurt so popular here. The streets of Tehran were a thousand miles away. "You know why so many poorer women voted for Ahmadinejad? There are three million of them who make carpets in their homes. They had no insurance. When Ahmadinejad realised this, he immediately brought in a law to give them full insurance. Ahmadinejad's supporters were very shrewd. They got the people out in huge numbers to vote – and then presented this into their vote for Ahmadinejad."
The myth in the "western" media is that Ahmadinejad is a "right-wing hardliner". While he asserts nationalism and sovereignty as any president should do, in interior politics and economics, dominant in elections everywhere, his position is more to the left of the typical "western" right-left scale.
The argument favored by Juan Cole and others that high inflation and high unemployment numbers should have favored Mousavi and the 'reformers' backed by Iran's richest man Rafsanjani. But those numbers, as asserted in the "west", are not what they are said to be.
Unfortunately the myth that is currently created, will likely be used to favor the agenda of the war mongers. We will all be in trouble if their argument wins. This whole issue will do wonders for oil speculators and thereby snuff up any "green shots".