Green is the color of the protestors of the Iranian elections. Kenneth Timmerman (who provided false information concerning WMD s in Iraq) has stated:
“The National Endowment for Democracy has spent millions of dollars during the past decade promoting ‘color’ revolutions in places such as Ukraine and Serbia, training political workers in modern communications and organizational techniques."
This is part of the effort started back in 2007 when Bush decided to spend 400 million to expand covert operations and support rebel groups in Iran.
Of course, the CIA has prior experience meddling in the politics of Iran. Obama has recently admitted the rumor that the CIA engineered a coup against the elected Iranian government in 1953.