U.S. President Barack Obama (L) meets with Iraq's Prime Minister Nouri al-Maliki in Baghdad, Iraq on April 7, 2009. President Obama's unannounced visit to Iraq is his first to a war-zone since he took office. (UPI Photo/Ali Jasim)
Tourists are photographed with wax figures of First Lady Michelle Obama and U.S. President Barack Obama at Madam Tussauds in Washington on April 7, 2009. Michelle Obama's wax figure was unveiled today for the first time. (UPI Photo/Roger L. Wollenberg)
U.S. President Barack Obama visits U.S. soldiers at Camp Victory in Baghdad, Iraq on April 7. President Obama's unannounced visit to Iraq is his first to a war-zone since he took office. (UPI Photo/Lee Craker/U.S. Army)
United States President Barack Obama greets the troops as he visits Al Faw Palace on Camp Victory in Baghdad, Iraq on April 7, 2009. Obama made a surprise visit to Iraq after his week-long European trip. (UPI Photo/Lee Cracker/US Army)