Listen Up Obama ! Theres a lesson here!

European nations moved to reverse decades of unfettered travel across the continent when a majority of EU governments agreed the need to reinstate national passport controls amid fears of a flood of immigrants fleeing the upheaval in north Africa.
In a serious blow to one of the cornerstones of a united, integrated Europe, EU interior ministers embarked on a radical revision of the passport-free travel regime known as the Schengen system to allow the 26 participating governments to restore border controls.