Shortly after the Center for Immigration Studies put out a report warning that the Student and Exchange Visitor Program was widely unregulated and abused, the Obama Administration has decided to dispose of the last restrictions instituted after 9/11 to prevent a repeat of the revolving door Saudi visa system. The United States, a decade after Al Qaida strikes in New York and Washington, has opened its doors to Saudi nationals. Diplomats said the administration of President Barack Obama has removed most restrictions on the entry of Saudis to the United States. They said the percentage of visa approvals for Saudis...