Mahmoud Ahmadenijad Calls for Regional Unity

Former Iranian President Mahmoud Ahmadenijad is trying to put doubts over his candidacy to rest. In an interview with Al Jazeera, Ahmadenijad says he can improve the country. He also calls for unity among regional rivals, even though Iran is pitted against countries such as Turkey and Saudi Arabia over its support for Syrian President Bashar al-Assad and the war in Yemen.