Disarmed by US forces in 2003, the 3,400 People’s Mujahideen members at Camp Ashraf have been asked to leave by the Iraqi government.
The president fielded questions on Iraq before heading to Baghdad for an unannounced visit.
The president made few concrete gains in his first overseas trip, but helped begin remaking America's image in the world.
The US president got a ringing endorsement of his new Afghanistan strategy – but only 3,000 new, mostly non-combat troops.
In Prague speech Sunday, the US president talked about Iran, North Korea, Russia, and how to stop the spread of nuclear weapons.
In Strasbourg, the US president cast the war as an international – not just American – problem.