“Muqtada Al-Sadr” interviews the controversial and radical Shiite cleric whose followers are battling U.S. troops in Iraq. “How Many Miles to the Gallon?” examines why Detroit continues to produce gas guzzling SUVs despite the rise in gas prices and the ability to produce more fuel efficient cars. “Andy Rooney” pay tribute to the U.S. soldiers who have died serving their country in the Iraq War.