"Describing George W. Bush as "the most stupid president" in U.S. history, the Al Qaeda leader reached out to the Muslim world and said his group was winning faster than expected in Iraq.
The U.S. president's policy had enabled the militant group to achieve their goal of fighting more Americans, said the Al Qaeda leader.
"We call the lame duck (Bush) not to hurry up in escaping the same way the defense minister did," he said, referring to the removal of Donald Rumsfeld as Defense Secretary following the Democrats' victory in Midterm elections.
"They are getting ready to leave, because they are no longer capable of staying," the Al Qaeda leader said.
"Remain steadfast in the battlefield you coward," he called on the U.S president.
Does anybody remember Bahgdad Bob?