In first video message in three years, Osama bin Laden urges Americans to convert to Islam to end Iraq war September 7, 2007, 11:34 PM (GMT+02:00) In a transcript obtained by US media, al Qaeda’s leader opens a 30-minute tape with “Praise to Allah” and his “law of retaliation” – “an eye for an eye, a tooth for a tooth and the killer is killed.” He says the US is vulnerable despite its economic strength. The video speech was promised by an Islamist web site to mark the sixth anniversary of the Sept. 11 attacks on America.