Iraqi Prime Minister al-Maliki Criticized in DC, Baghdad

From the North American Leaders' Summit in Canada today, President Bush acknowledged frustration with the government of Iraq's President Nouri al-Maliki, but said it's up to the Iraqis to determine who governs their country. Michigan Senator Carl Levin, who chairs the Senate Armed Services Committee, is the latest American to call for al Maliki's removal. Farah Stockman covers foreign affairs for the Boston Globe.