Republican senators on Saturday blamed the Obama administration for Al Qaeda affiliates over-running parts of Iraq, including the city of Fallujah, which the United States secured before President Obama removed all U.S. forces from that country in 2011. Sen. John McCain, Arizona, and Lindsey Graham, South Carolina, called the recent turn of events “as tragic as they were predictable” and suggested Obama misled Americans into believing that Iraqi leaders wanted U.S. forces out of their country. “While many Iraqis are responsible for this strategic disaster, the administration cannot escape its share of the blame,” the senators said in a joint...