Mir-Hossein Mousavi believe was responsible for a fair distribution of goods among the people throughout the Iran–Iraq War. Many analysts praise his handling of Iran's economy, his civil and economic leadership during the Iran–Iraq War, and his efforts to end Iran's international isolation. Others remember him as being "unpredictable" and less able to navigate Iran's labyrinthine political system than were his rivals. In 1986, Mousavi played a great role in the Iran–Contra affair and secret negotiations and dealing with USA on helping them free the American hostages in Lebanon, in return for sale of the American weapons and spare-parts that Iran's army
2009 Iranian presidential election movement attempted to unite behind a single candidate; former President Mohammad Khatami was the leading opponent to Ahmadinejad in some opinion polls, until he withdrew and endorsed former Prime Minister Mir-Hossein Mousavi. Former Speaker of the Majlis Mehdi Karroubi, another Reformist, was also running; as was the former commander of the Iranian Revolutionary Guard, Mohsen Rezaee, a conservative with a reputation for political pragmatism. The election marked a return to public spotlight for Mousavi, who had not received much attention since he served as Prime Minister in the 1980s. Reformist opinions galvanized around him as the election grew nearer. He