On Tuesday’s Radio Show…

• Iraq’s national security adviser says he wants U.S. forces to withdraw. So is it time for our troops to come home?
• Is America a Christian nation? Pastor Steve Riggle of Houston’s Grace Community Church explains why he wants to erect 150-foot crosses in major cities across the country.
• The second man to set foot on the Moon, legendary astronaut Buzz Aldrin, tells Alan why he’s worried that the U.S. is falling behind in space exploration.